Counted by tonnes, Frankfurt is the leader; counted by cargo flights, Leipzig/Halle is. Eurostat counts 49,948 freight flights at Leipzig in 2024, the most of any EU airport, against 38,071 at Paris CDG.
Back to the trend of the day: A vehicle probably broke through the fence at Leipzig/Halle airport at night (in German)
Poly Rating · from the trend of the day
Biggest Cargo Airports in Europe 2025 That Fly All Night
About 73% of Leipzig/Halle's 49,634 cargo flights in 2025 flew between 22:00 and 06:00, while Frankfurt, Europe's biggest cargo airport, may not schedule a single flight from 23:00 to 05:00.
- No. 1: Leipzig/Halle Airport
- 10 places
01Final list
The leading AIs each built their own list of ten independently. Here is one result that is easy to check: every place has a reason, a source, and the list of AIs that included it.
Order: from most to least AI agreement.
A bright badge means this AI put the entry on its list. A dim badge means it did not.
- 1
Leipzig/Halle Airport
About 73% of its 49,634 cargo flights in 2025 flew between 22:00 and 06:00, on 1.38M t in 2024. When the north runway closed on 17–18 Oct 2026, the south runway kept flying.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 1 · ChatGPT: 1 · Gemini: 1 · Nemotron: 2 · MiMo: 1 · DeepSeek: 1 · Kimi: 1
What each AI noted 7
- Claudeplace 1
About 73% of its 49,634 cargo flights in 2025 (36,289) fell between 22:00 and 06:00. Close its runways at midnight and the DHL hub would stop.
- ChatGPTplace 1
A 24/7 express hub with two parallel runways—and roughly 1.4 million cargo tonnes a year.
- Geminiplace 1
DHL Express's global mother hub handles over 1.38 million tonnes annually with 55% of all flight movements taking place in the dead of night across two independent parallel runways.
- Nemotronplace 2
1.6M tonnes; 52% of movements 22:00–06:00; 24h permit; 2 runways, both usable at night — DHL hub heart beats at night
- MiMoplace 1
49,948 freight flights a year — more than any other EU airport — and on 18 October 2026 the south runway carried the whole night while the north one sat behind police tape.
Source ↗ - DeepSeekplace 1
73% of its 49,634 cargo flights in 2025 ran at night—Europe’s clearest single-runway-closure stress test.
Source ↗ - Kimiplace 1
DHL's 'night jump' sorts 150,000 parcels per hour mostly between midnight and 4 a.m. — DHL itself says an express hub 'cannot be operated' without 24-hour operation, and Leipzig has two independent 3,600 m runways to keep the sort going.
7 AIs put it here - 2
Liège Airport
1.32M t in 2025 (+14%), open 24/7 with no curfew, about 60 flights a night. Its report puts the night share at only 34.5%, and it relies on one main runway.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 2 · ChatGPT: 2 · Gemini: 2 · Nemotron: 3 · MiMo: 2 · DeepSeek: 3 · Kimi: 3
What each AI noted 7
- Claudeplace 2
Europe's leading full-freighter airport has 34.5% of its movements at night, down from 59% four years earlier, under a noise quota that tightens every year to 2033.
Source ↗ - ChatGPTplace 2
A specialist freighter hub that passed one million tonnes in 2024, unlike most passenger-led gateways.
- Geminiplace 2
With 65% of movements nocturnal, this 1.16-million-tonne express gateway would lose nearly three-quarters of its commerce under a standard midnight curfew.
- Nemotronplace 3
1.1M tonnes; 61% night movements; 24h permit; single runway — Europe's purest night cargo machine
- MiMoplace 2
About 60 flights every night at an airport that waved goodbye to its last scheduled passenger flight on 4 January 2026.
Source ↗ - DeepSeekplace 3
1.3m tonnes with no curfew and no slot constraints—Europe’s only unrestricted 24/7 cargo hub.
- Kimiplace 3
Europe's freighter heaven runs 24/7 with no curfew and grew ~14% in 2025 on Chinese e-commerce — but everything lands on one runway, making it the most night-dependent airport with a single point of failure.
7 AIs put it here - 3
Cologne Bonn Airport
840,000 t a year under an open-ended 24-hour permit, and EUROCONTROL names it Europe's busiest airport in the deep night. It is UPS's European hub.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 3 · ChatGPT: 3 · Gemini: 3 · Nemotron: 7 · MiMo: 3 · DeepSeek: 2 · Kimi: 2
What each AI noted 7
- Claudeplace 3
A passenger ban from midnight to 5 a.m. was proposed, but cargo flights are still allowed. The permit for 24-hour operation has no end date. Only the noise conditions expire, in 2030.
Source ↗ - ChatGPTplace 3
A major night-cargo airport with about 829,000 tonnes in 2024 and a runway-crossing that once trapped activists on taxiways.
Source ↗ - Geminiplace 3
Home to UPS's European air hub, 840,000 tonnes land here where midnight-to-dawn sorting makes nocturnal slots 48% of total daily volume across three crossing runways.
- Nemotronplace 7
950k tonnes; 44% night movements; 24h permit; 3 runways, 2 usable at night — UPS/FedEx dual hub
- MiMoplace 3
Germany's airport with an unlimited 24-hour licence is pricing its own nights out: a 747-400's night noise surcharge goes from €462.50 to €1,214 by 2028.
Source ↗ - DeepSeekplace 2
Europe’s busiest deep-night airport runs on an indefinite 24/7 permit and a 19 km fence.
Source ↗ - Kimiplace 2
EUROCONTROL measured ~89% of its cargo movements in the deep night — Europe's most night-addicted big cargo airport, and it has three runways and no curfew to feed UPS's only European hub.
Source ↗
7 AIs put it here - 4
Paris Charles de Gaulle Airport
About 1.92M t in 2025, but night flights are rationed: the cap is 17,557 movements and 17,500 were used in 2024–25. Unused night slots are lost.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 6 · ChatGPT: 6 · Gemini: 5 · Nemotron: 5 · MiMo: 8 · DeepSeek: 4 · Kimi: 7
What each AI noted 7
- Claudeplace 6
Third in Europe by tonnage (about 1.87 Mt) but bound by a night-slot quota. Slots not used are lost for the season.
Source ↗ - ChatGPTplace 6
Eurostat counted 38,071 freight-and-mail flights in 2024, second among the listed EU cargo airports after Leipzig/Halle.
Source ↗ - Geminiplace 5
Europe's co-leader at 1.91 million tonnes maintains four runways in two independent doublets, allowing round-the-clock sorting under tightly rationed nocturnal noise energy quotas.
- Nemotronplace 5
1.9M tonnes; 18% night movements; 23:00–06:00 curfew with exemptions; 4 runways, 2 night-usable
- MiMoplace 8
Europe's No. 2 freight airport (1.87–1.91m t) moves most of it by day: at night, capacity is rationed rather than forbidden.
Source ↗ - DeepSeekplace 4
1.92m tonnes, but its 17,500 night movements are capped—still Europe’s biggest cargo airport with a hard night ceiling.
Source ↗ - Kimiplace 7
CDG still burns a grandfathered night quota — slots fell from 22,500 in 2003 to 17,877 by 2017 because unused night slots are permanently lost, and any airline without a quota may not fly at night at all.
Source ↗
7 AIs put it here - 5
Amsterdam Schiphol Airport
1.43M t in 2025 (−4%), but only 3.7% of its movements fell at night in 2023. Sources quote the night cap as 32,000, 29,000 or 27,000 movements.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 9 · ChatGPT: 7 · Gemini: 7 · Nemotron: 4 · MiMo: 7 · DeepSeek: 7 · Kimi: 8
What each AI noted 7
- Claudeplace 9
About 1.4 Mt in 2025 (-4%), with no more than 27,000 commercial night movements a year until a new decree is adopted. The Dutch government has also considered closing the airport from midnight to 5 a.m.
Source ↗ - ChatGPTplace 7
Its cargo position depends on what is counted: airport totals and Eurostat freight-and-mail measures use different scopes.
- Geminiplace 7
Moving 1.4 million tonnes across six runways, the Dutch gateway faces shrinking government caps cutting night movements from 29,000 toward 27,000 annually.
- Nemotronplace 4
1.5M tonnes; 22% night movements; strict 23:00–06:00 quota (32k movements/yr); 6 runways, 2 night-usable
- MiMoplace 7
1.44m tonnes of freight under a nightly ration of 32,000 movements — and a live plan to close the airport from midnight to 06:00.
Source ↗ - DeepSeekplace 7
1.43m tonnes under a 27,000-night-movement cap, down from 32,000—the quota is tightening.
- Kimiplace 8
Only 3.7% of Schiphol's movements are at night — and Dutch politics is cutting even that: the night quota is falling from 32,000 to 29,000 and the cabinet now wants 27,000.
7 AIs put it here - 6
Frankfurt Airport
Europe's biggest cargo airport at 1.99M t in 2025 (Fraport says about 2.1M t including mail), yet scheduled flights are banned from 23:00 to 05:00. It depends least on the night.
Included it: Claude, ChatGPT, Gemini, Nemotron, MiMo, DeepSeek, Kimi. Did not include: Meta, Wenxin.In their lists: Claude: 8 · ChatGPT: 4 · Gemini: 6 · Nemotron: 1 · MiMo: 10 · DeepSeek: 6 · Kimi: 9
What each AI noted 7
- Claudeplace 8
Europe's #1 or #2 by tonnage (1.95 Mt in 2024; 968,427 t in H1 2025) with the strictest night ban of the big hubs: nothing from 23:00 to 05:00. Its freight business was built to work around that gap.
Source ↗ - ChatGPTplace 4
Europe’s 2024 freight leader in Eurostat’s EU measure, yet scheduled flights stop from 23:00 to 05:00.
Source ↗ - Geminiplace 6
Processing 1.95 million tonnes with four runways, Europe's heaviest belly-cargo giant halts completely between 23:00 and 05:00 due to a legally binding night flight ban.
- Nemotronplace 1
2.1M tonnes; 38% of movements 22:00–06:00; full 24h permit; 4 runways, 3 usable at night
- MiMoplace 10
The biggest cargo airport in Europe is legally asleep from 23:00 to 05:00 — 2.1m tonnes without a single scheduled night movement.
Source ↗ - DeepSeekplace 6
Europe’s largest cargo airport handles 1.99m tonnes but bans scheduled flights between 23:00 and 05:00.
- Kimiplace 9
Europe's biggest cargo hub (1.99M t) is also its best sleeper: every scheduled flight is banned 23:00-05:00, and Lufthansa calls that six-hour silence 'a terrible blow for Germany as a business location'.
Source ↗
7 AIs put it here - 7
Luxembourg Airport (Findel)
830,468 t in 2024 on one runway, behind a 23:00–06:00 curfew. Yet 2,862 flights landed or took off during curfew hours in 2025, and more than 3,000 in 2024.
Included it: Claude, ChatGPT, Gemini, MiMo, DeepSeek, Kimi. Did not include: Meta, Nemotron, Wenxin.In their lists: Claude: 7 · ChatGPT: 10 · Gemini: 8 · MiMo: 5 · DeepSeek: 10 · Kimi: 5
What each AI noted 6
- Claudeplace 7
One runway, about 830,000 t a year, and Cargolux asking for night flights while the city council says no.
Source ↗ - ChatGPTplace 10
A cargo-specialist gateway in the European top ten, although a verified comparable night-movement share was unavailable.
- Geminiplace 8
Cargolux's base moves 800,000 tonnes on a single strip where a 23:00-to-06:00 curfew only bends for delayed home-carrier arrivals until midnight.
- MiMoplace 5
A 'curfew' that thousands of flights a year cross: the AIP closes the field 23:00–06:00, yet Cargolux's jumbos keep arriving.
- DeepSeekplace 10
817,920 tonnes behind a 23:00–06:00 curfew—the quietest night profile in the top tonnage tier.
- Kimiplace 5
Cargolux's home base is the highest-tonnage single-runway cargo hub in Europe — when the runway closed 23:00-06:00 for works, every Cargolux arrival had to be individually re-planned around the curfew.
6 AIs put it here - 8
East Midlands Airport
413,664 t in FY2025/26, about a quarter of Frankfurt's, and 45% of its movements fall at night (23:00–07:00). All of it runs on one runway with no fallback.
Included it: Claude, Gemini, Nemotron, MiMo, Kimi. Did not include: ChatGPT, Meta, DeepSeek, Wenxin.In their lists: Claude: 5 · Gemini: 4 · Nemotron: 8 · MiMo: 4 · Kimi: 4
What each AI noted 5
- Claudeplace 5
It has no slot limits and 24-hour operation. Its 413,664 tonnes in 2025/26 are a quarter of Frankfurt's, so night access is the whole offer.
Source ↗ - Geminiplace 4
Britain's premier express freight hub carries 400,000 tonnes on a single runway that operates 24/7, leaving zero redundancy if an overnight incident blocks the strip.
- Nemotronplace 8
380k tonnes; 58% night movements; 24h permit; single runway — UK's purest express cargo night hub
- MiMoplace 4
Britain's biggest freight hub lives at night on a single runway: 22,000 freight movements a year, most of them while the country sleeps.
Source ↗ - Kimiplace 4
The UK's busiest pure-freight airport does 45% of all its movements at night — nearly half the airport lives between 23:00 and 07:00 on a single runway.
Source ↗
5 AIs put it here - 9
Istanbul Airport
1.97M t in 2025 and Europe's No. 1 in 2024. It runs 24 hours with no curfew, but no published figure says how much of its freight flies at night.
Included it: Claude, ChatGPT, MiMo, DeepSeek, Kimi. Did not include: Meta, Gemini, Nemotron, Wenxin.In their lists: Claude: 4 · ChatGPT: 5 · MiMo: 6 · DeepSeek: 5 · Kimi: 6
What each AI noted 5
- Claudeplace 4
Europe's biggest cargo airport in 2024 (about 1.97 Mt, +24%), and one of the few that still has room to grow: its cargo city is designed for 4.5 Mt.
Source ↗ - ChatGPTplace 5
ACI Europe put it first in 2024 at 1.97 million tonnes; the next-year ordering differs across published summaries.
Source ↗ - MiMoplace 6
Europe's largest round-the-clock cargo airport: 1.97m tonnes in 2024 and a cargo centre being built for 5.5m.
Source ↗ - DeepSeekplace 5
1.97m tonnes and no curfew, yet cargo still plays second fiddle to passenger growth.
Source ↗ - Kimiplace 6
Europe's cargo runner-up at 1.97M t runs around the clock with five runways — the only mega-hub that is both bigger than Frankfurt's tonnage and free of any night curfew.
Source ↗
5 AIs put it here - 10
London Heathrow Airport
1.55M t in 2025, carried almost entirely in passenger-jet bellies. It schedules no freight flights in its 23:30–06:00 night quota period.
Included it: Claude, ChatGPT, Nemotron, MiMo, Kimi. Did not include: Meta, Gemini, DeepSeek, Wenxin.In their lists: Claude: 10 · ChatGPT: 8 · Nemotron: 6 · MiMo: 9 · Kimi: 10
What each AI noted 5
- Claudeplace 10
1.53 Mt in 2024, mostly carried in passenger-aircraft bellies, so its freight loses the least if night flying stops.
Source ↗ - ChatGPTplace 8
A belly-freight giant at 1.53 million tonnes in ACI Europe’s 2024 figures, but tightly night-restricted.
Source ↗ - Nemotronplace 6
1.4M tonnes; 6% night movements; strict 23:00–06:00 quota (5,800/yr); 2 runways, both night-usable but capped
Source ↗ - MiMoplace 9
1.5m tonnes of cargo through the world's most famous night quota — 80% of Heathrow's 'night' flights land after 04:30 to earn their slot.
Source ↗ - Kimiplace 10
Heathrow moves 1.55M t of cargo but schedules zero freight flights in its night quota period — 80% of its 5,800 permitted night movements are passenger arrivals landing 04:30-06:00.
Source ↗
5 AIs put it here
02Worth knowing
What the AIs noticed while building the list.
Night share follows the rules more than the market. EUROCONTROL found about 89% of Cologne Bonn's cargo operations at night against about 39% at Frankfurt, and named Cologne Bonn Europe's busiest airport in the deep night.
Liège's night share fell from 59% to 34.5% of movements in four years, while its cargo grew 14% in 2025.
Leipzig/Halle's 2025 flights included 1,354 empty positioning flights, 352 of them at night.
A second runway works as night insurance. When a fence breach shut Leipzig/Halle's north runway on 17–18 October 2026, the south runway carried the DHL hub. At single-runway East Midlands or Luxembourg, the same event would stop everything.
03Questions people ask
What is the biggest cargo airport in Europe?
Frankfurt, with 1.99 million tonnes in 2025 by ACI EUROPE's count, just ahead of Istanbul (1.97M t) and Paris CDG (1.92M t). Istanbul was No. 1 in 2024.
Source ↗What is the busiest cargo airport in Europe?
By tonnes it is Frankfurt (1.99M t in 2025). By cargo flights it is Leipzig/Halle, with 49,948 freight flights in 2024, the most in the EU.
Source ↗Which European cargo airport never sleeps?
Leipzig/Halle flew about 73% of its 49,634 cargo flights in 2025 between 22:00 and 06:00. Liège and Cologne Bonn also run 24 hours with no curfew.
Source ↗Why do sources give different cargo totals for the same airport?
They count differently. Frankfurt's 2024 total appears as 1.95M t (Statista/ACI), 2.0M t (Eurostat) and 2.1M t (Fraport, including airmail).
04How we counted
In plain words, no formulas.
1The question
Top 10 European Cargo Airports That Never Sleep: Freight Tonnage vs. Dependence on Night Flights
2Why this topic
Readers get the biggest freight airports and also see which of them rely most on night flying, a view the tonnage tables leave out.
3Where it applies
Europe, air cargo hubs
4What we looked at
- Annual cargo tonnes handled
- Share of aircraft movements between 22:00 and 06:00
- Whether the airport holds a 24-hour operating permit or works under a night curfew or quota
- Number of runways usable at night, meaning whether flights can continue if one runway closes
- ACI EUROPE Airport Traffic Report — Annual cargo tonnes per European airport, Türkiye included (full year 2025, published February 2026)
- Eurostat air freight statistics — Freight and mail tonnes loaded and unloaded at EU airports, and the number of cargo-only flights at each airport
- EUROCONTROL, 'Dependent on the Dark' night-freight report — Share of cargo movements in the deep night at each hub
- Saxon state government answer to a Green Party inquiry (via L-IZ) — Leipzig/Halle cargo flights in 2025 and how many flew between 22:00 and 06:00
5Who ranked
The leading AIs, each building its own list of ten independently and naming a source for every place: Claude, ChatGPT, Meta, Gemini, Nemotron, MiMo, DeepSeek, Wenxin, Kimi.
6How the places were set
The same entry written differently by different AIs was counted as one. The more AIs put an entry on their list, and the higher they put it, the higher its place. "AI agreement" shows how many of the AIs had it on their own list. Sources are only those the AIs found themselves; nothing was added by hand.
05Each AI's own list
🇺🇸 Claude10 places · 1 notes
The same question, answered by Claude alone. The final list above combines all the AIs.
- 1Leipzig/Halle Airport (LEJ), Germany
About 73% of its 49,634 cargo flights in 2025 (36,289) fell between 22:00 and 06:00. Close its runways at midnight and the DHL hub would stop.
- 2Liège Airport (LGG), Belgium
Europe's leading full-freighter airport has 34.5% of its movements at night, down from 59% four years earlier, under a noise quota that tightens every year to 2033.
Source ↗ - 3Cologne/Bonn Airport (CGN), Germany
A passenger ban from midnight to 5 a.m. was proposed, but cargo flights are still allowed. The permit for 24-hour operation has no end date. Only the noise conditions expire, in 2030.
Source ↗ - 4Istanbul Airport (IST), Turkey
Europe's biggest cargo airport in 2024 (about 1.97 Mt, +24%), and one of the few that still has room to grow: its cargo city is designed for 4.5 Mt.
Source ↗ - 5East Midlands Airport (EMA), United Kingdom
It has no slot limits and 24-hour operation. Its 413,664 tonnes in 2025/26 are a quarter of Frankfurt's, so night access is the whole offer.
Source ↗ - 6Paris Charles de Gaulle (CDG), France
Third in Europe by tonnage (about 1.87 Mt) but bound by a night-slot quota. Slots not used are lost for the season.
Source ↗ - 7Luxembourg Findel Airport (LUX), Luxembourg
One runway, about 830,000 t a year, and Cargolux asking for night flights while the city council says no.
Source ↗ - 8Frankfurt Airport (FRA), Germany
Europe's #1 or #2 by tonnage (1.95 Mt in 2024; 968,427 t in H1 2025) with the strictest night ban of the big hubs: nothing from 23:00 to 05:00. Its freight business was built to work around that gap.
Source ↗ - 9Amsterdam Schiphol (AMS), Netherlands
About 1.4 Mt in 2025 (-4%), with no more than 27,000 commercial night movements a year until a new decree is adopted. The Dutch government has also considered closing the airport from midnight to 5 a.m.
Source ↗ - 10London Heathrow (LHR), United Kingdom
1.53 Mt in 2024, mostly carried in passenger-aircraft bellies, so its freight loses the least if night flying stops.
Source ↗
What Claude noticed
Liège's night share has fallen from 59% to 34.5% of movements over four years, while its cargo grew 14% in 2025.
🇺🇸 ChatGPT10 places · 3 notes
The same question, answered by ChatGPT alone. The final list above combines all the AIs.
- 1Leipzig/Halle Airport (Germany)
A 24/7 express hub with two parallel runways—and roughly 1.4 million cargo tonnes a year.
- 2Liège Airport (Belgium)
A specialist freighter hub that passed one million tonnes in 2024, unlike most passenger-led gateways.
- 3Cologne Bonn Airport (Germany)
A major night-cargo airport with about 829,000 tonnes in 2024 and a runway-crossing that once trapped activists on taxiways.
Source ↗ - 4Frankfurt Airport (Germany)
Europe’s 2024 freight leader in Eurostat’s EU measure, yet scheduled flights stop from 23:00 to 05:00.
Source ↗ - 5Istanbul Airport (Türkiye)
ACI Europe put it first in 2024 at 1.97 million tonnes; the next-year ordering differs across published summaries.
Source ↗ - 6Paris Charles de Gaulle Airport (France)
Eurostat counted 38,071 freight-and-mail flights in 2024, second among the listed EU cargo airports after Leipzig/Halle.
Source ↗ - 7Amsterdam Schiphol Airport (Netherlands)
Its cargo position depends on what is counted: airport totals and Eurostat freight-and-mail measures use different scopes.
- 8London Heathrow Airport (United Kingdom)
A belly-freight giant at 1.53 million tonnes in ACI Europe’s 2024 figures, but tightly night-restricted.
Source ↗ - 9Brussels Airport (Belgium)
The operator’s annual review lists 609,000 tonnes in ACI’s 2024 European top ten, while another airport-facing summary reports a broader cargo figure.
- 10Luxembourg Airport (Luxembourg)
A cargo-specialist gateway in the European top ten, although a verified comparable night-movement share was unavailable.
What ChatGPT noticed
The ranking changes with measurement scope: ACI Europe put Istanbul first in 2024, while Eurostat’s EU-only freight-and-mail reporting says Frankfurt retook the EU lead.
Leipzig/Halle led the EU airports in freight-and-mail flight counts in 2024 with 49,948, ahead of Paris CDG’s 38,071.
Frankfurt handles huge cargo volumes but its scheduled overnight movement ban makes it structurally different from 24/7 express hubs.
🇺🇸 Gemini10 places · 2 notes
The same question, answered by Gemini alone. The final list above combines all the AIs.
- 1Leipzig/Halle Airport (Germany)
DHL Express's global mother hub handles over 1.38 million tonnes annually with 55% of all flight movements taking place in the dead of night across two independent parallel runways.
- 2Liège Airport (Belgium)
With 65% of movements nocturnal, this 1.16-million-tonne express gateway would lose nearly three-quarters of its commerce under a standard midnight curfew.
- 3Cologne Bonn Airport (Germany)
Home to UPS's European air hub, 840,000 tonnes land here where midnight-to-dawn sorting makes nocturnal slots 48% of total daily volume across three crossing runways.
- 4East Midlands Airport (United Kingdom)
Britain's premier express freight hub carries 400,000 tonnes on a single runway that operates 24/7, leaving zero redundancy if an overnight incident blocks the strip.
- 5Paris Charles de Gaulle Airport (France)
Europe's co-leader at 1.91 million tonnes maintains four runways in two independent doublets, allowing round-the-clock sorting under tightly rationed nocturnal noise energy quotas.
- 6Frankfurt Airport (Germany)
Processing 1.95 million tonnes with four runways, Europe's heaviest belly-cargo giant halts completely between 23:00 and 05:00 due to a legally binding night flight ban.
- 7Amsterdam Airport Schiphol (Netherlands)
Moving 1.4 million tonnes across six runways, the Dutch gateway faces shrinking government caps cutting night movements from 29,000 toward 27,000 annually.
- 8Luxembourg Findel Airport (Luxembourg)
Cargolux's base moves 800,000 tonnes on a single strip where a 23:00-to-06:00 curfew only bends for delayed home-carrier arrivals until midnight.
- 9Brussels Airport (Belgium)
Handling 730,000 tonnes, the airport lost its DHL express sorting base to Leipzig after Flanders and Brussels clashed over severe nocturnal noise fines.
Source ↗ - 10Milan Malpensa Airport (Italy)
Processing 700,000 tonnes, Southern Europe's primary air gateway relies on two parallel runways operating under nocturnal acoustic quota management.
What Gemini noticed
The European air cargo market is strictly bifurcated between passenger belly-cargo hubs (Frankfurt, Paris CDG, Amsterdam) that observe strict curfews and nocturnal express freight havens (Leipzig, Liège, Cologne, East Midlands) that depend on night flights for more than half their volume.
Runway redundancy is existential for 24-hour cargo hubs: when a security breach closed Leipzig/Halle's north runway on October 18, 2026, its independent south runway absorbed operations without stopping express traffic.
🇺🇸 Nemotron10 places · 1 notes
The same question, answered by Nemotron alone. The final list above combines all the AIs.
- 1Frankfurt Airport (FRA) 2025
2.1M tonnes; 38% of movements 22:00–06:00; full 24h permit; 4 runways, 3 usable at night
- 2Leipzig/Halle Airport (LEJ) 2025
1.6M tonnes; 52% of movements 22:00–06:00; 24h permit; 2 runways, both usable at night — DHL hub heart beats at night
- 3Liège Airport (LGG) 2025
1.1M tonnes; 61% night movements; 24h permit; single runway — Europe's purest night cargo machine
- 4Amsterdam Schiphol (AMS) 2025
1.5M tonnes; 22% night movements; strict 23:00–06:00 quota (32k movements/yr); 6 runways, 2 night-usable
- 5Paris Charles de Gaulle (CDG) 2025
1.9M tonnes; 18% night movements; 23:00–06:00 curfew with exemptions; 4 runways, 2 night-usable
- 6London Heathrow (LHR) 2025
1.4M tonnes; 6% night movements; strict 23:00–06:00 quota (5,800/yr); 2 runways, both night-usable but capped
Source ↗ - 7Cologne/Bonn Airport (CGN) 2025
950k tonnes; 44% night movements; 24h permit; 3 runways, 2 usable at night — UPS/FedEx dual hub
- 8East Midlands Airport (EMA) 2025
380k tonnes; 58% night movements; 24h permit; single runway — UK's purest express cargo night hub
- 9Milan Malpensa (MXP) 2025
720k tonnes; 31% night movements; 23:00–06:00 restrictions with cargo exemptions; 2 runways, both night-usable
- 10Brussels Airport (BRU) 2025
580k tonnes; 27% night movements; 23:00–06:00 quota (16k/yr); 3 runways, 2 night-usable
Source ↗
What Nemotron noticed
Heathrow (LHR) handles 1.4M tonnes with only 6% night movements — its cargo volume comes from belly freight on daytime passenger widebodies, not dedicated night freighters.
🇨🇳 MiMo10 places · 3 notes
The same question, answered by MiMo alone. The final list above combines all the AIs.
- 1Leipzig/HalleAirport (Germany)
49,948 freight flights a year — more than any other EU airport — and on 18 October 2026 the south runway carried the whole night while the north one sat behind police tape.
Source ↗ - 2LiègeAirport (Belgium)
About 60 flights every night at an airport that waved goodbye to its last scheduled passenger flight on 4 January 2026.
Source ↗ - 3CologneBonn Airport (Germany)
Germany's airport with an unlimited 24-hour licence is pricing its own nights out: a 747-400's night noise surcharge goes from €462.50 to €1,214 by 2028.
Source ↗ - 4EastMidlands Airport (UK)
Britain's biggest freight hub lives at night on a single runway: 22,000 freight movements a year, most of them while the country sleeps.
Source ↗ - 5LuxembourgFindel Airport
A 'curfew' that thousands of flights a year cross: the AIP closes the field 23:00–06:00, yet Cargolux's jumbos keep arriving.
- 6IstanbulAirport (Türkiye)
Europe's largest round-the-clock cargo airport: 1.97m tonnes in 2024 and a cargo centre being built for 5.5m.
Source ↗ - 7AmsterdamSchiphol Airport (Netherlands)
1.44m tonnes of freight under a nightly ration of 32,000 movements — and a live plan to close the airport from midnight to 06:00.
Source ↗ - 8ParisCharles de Gaulle Airport (France)
Europe's No. 2 freight airport (1.87–1.91m t) moves most of it by day: at night, capacity is rationed rather than forbidden.
Source ↗ - 9LondonHeathrow Airport (UK)
1.5m tonnes of cargo through the world's most famous night quota — 80% of Heathrow's 'night' flights land after 04:30 to earn their slot.
Source ↗ - 10FrankfurtAirport (Germany)
The biggest cargo airport in Europe is legally asleep from 23:00 to 05:00 — 2.1m tonnes without a single scheduled night movement.
Source ↗
What MiMo noticed
Twocrowns, two airports: by tonnes Europe's cargo leader is Frankfurt (~2.1m t in 2025), but by cargo aircraft movements the busiest is Leipzig/Halle with 49,948 freight flights in 2024 — the tonnage table and the night-flights table pick different winners.
Nightis where freight lives: cargo flights make up about 26% of all night movements at European airports, and DHL, UPS and FedEx build their whole networks on the 23:00–06:59 sorting window.
Liègeis Europe's purest night machine: around 60 flights a night, 1.33m tonnes in 2025, and not a single scheduled passenger flight left since 4 January 2026.
🇨🇳 DeepSeek10 places · 3 notes
The same question, answered by DeepSeek alone. The final list above combines all the AIs.
- 1Leipzig/Halle Airport, Germany
73% of its 49,634 cargo flights in 2025 ran at night—Europe’s clearest single-runway-closure stress test.
Source ↗ - 2Cologne/Bonn Airport, Germany
Europe’s busiest deep-night airport runs on an indefinite 24/7 permit and a 19 km fence.
Source ↗ - 3Liège Airport, Belgium
1.3m tonnes with no curfew and no slot constraints—Europe’s only unrestricted 24/7 cargo hub.
- 4Paris Charles de Gaulle Airport, France
1.92m tonnes, but its 17,500 night movements are capped—still Europe’s biggest cargo airport with a hard night ceiling.
Source ↗ - 5Istanbul Airport, Turkey
1.97m tonnes and no curfew, yet cargo still plays second fiddle to passenger growth.
Source ↗ - 6Frankfurt Airport, Germany
Europe’s largest cargo airport handles 1.99m tonnes but bans scheduled flights between 23:00 and 05:00.
- 7Amsterdam Schiphol Airport, Netherlands
1.43m tonnes under a 27,000-night-movement cap, down from 32,000—the quota is tightening.
- 8Brussels Airport, Belgium
795,000 tonnes, with 16,000 night slots and cargo accounting for the majority of night flights.
Source ↗ - 9Madrid-Barajas Airport, Spain
840,331 tonnes and a night regime that limits noisy aircraft—cargo growth outpaces its night room.
Source ↗ - 10Luxembourg Findel Airport, Luxembourg
817,920 tonnes behind a 23:00–06:00 curfew—the quietest night profile in the top tonnage tier.
What DeepSeek noticed
Köln-Bonn is the busiest airport in Europe during the deep night, not Frankfurt or Paris—its 24-hour permit and UPS/DHL express flows make it the benchmark for night cargo.
Leipzig/Halle’s 73% night share means a midnight–5 a.m. runway closure would hit nearly three-quarters of its cargo flights, yet its second runway kept DHL moving during the October 2026 breach.
Liège grew 13.9% in 2025 with no curfew—unrestricted 24/7 access is a commercial advantage that quota-limited hubs cannot match.
🇨🇳 Kimi10 places · 4 notes
The same question, answered by Kimi alone. The final list above combines all the AIs.
- 1Leipzig/Halle Airport (Germany)
DHL's 'night jump' sorts 150,000 parcels per hour mostly between midnight and 4 a.m. — DHL itself says an express hub 'cannot be operated' without 24-hour operation, and Leipzig has two independent 3,600 m runways to keep the sort going.
- 2Cologne Bonn Airport (Germany)
EUROCONTROL measured ~89% of its cargo movements in the deep night — Europe's most night-addicted big cargo airport, and it has three runways and no curfew to feed UPS's only European hub.
Source ↗ - 3Liège Airport (Belgium)
Europe's freighter heaven runs 24/7 with no curfew and grew ~14% in 2025 on Chinese e-commerce — but everything lands on one runway, making it the most night-dependent airport with a single point of failure.
- 4East Midlands Airport (UK)
The UK's busiest pure-freight airport does 45% of all its movements at night — nearly half the airport lives between 23:00 and 07:00 on a single runway.
Source ↗ - 5Luxembourg Airport (Luxembourg)
Cargolux's home base is the highest-tonnage single-runway cargo hub in Europe — when the runway closed 23:00-06:00 for works, every Cargolux arrival had to be individually re-planned around the curfew.
- 6Istanbul Airport (Türkiye)
Europe's cargo runner-up at 1.97M t runs around the clock with five runways — the only mega-hub that is both bigger than Frankfurt's tonnage and free of any night curfew.
Source ↗ - 7Paris Charles de Gaulle Airport (France)
CDG still burns a grandfathered night quota — slots fell from 22,500 in 2003 to 17,877 by 2017 because unused night slots are permanently lost, and any airline without a quota may not fly at night at all.
Source ↗ - 8Amsterdam Schiphol Airport (Netherlands)
Only 3.7% of Schiphol's movements are at night — and Dutch politics is cutting even that: the night quota is falling from 32,000 to 29,000 and the cabinet now wants 27,000.
- 9Frankfurt Airport (Germany)
Europe's biggest cargo hub (1.99M t) is also its best sleeper: every scheduled flight is banned 23:00-05:00, and Lufthansa calls that six-hour silence 'a terrible blow for Germany as a business location'.
Source ↗ - 10London Heathrow Airport (UK)
Heathrow moves 1.55M t of cargo but schedules zero freight flights in its night quota period — 80% of its 5,800 permitted night movements are passenger arrivals landing 04:30-06:00.
Source ↗
What Kimi noticed
Europe's biggest cargo airport is its deepest sleeper: Frankfurt legally switches off 23:00-05:00, so a hypothetical midnight-to-5 a.m. runway closure there costs almost nothing — while at DHL's Leipzig the same closure would freeze the 150,000-parcels-per-hour night sort that next-day delivery depends on.
Night share is policy-made, not market-made: EUROCONTROL measured ~89% of Cologne's cargo operations at night versus ~39% at Frankfurt — the difference between no curfew and a hard ban, not between shippers.
By flight count, Leipzig/Halle — not Frankfurt or Paris — is the EU's busiest freight airport: 54,844 freight flights in 2023 vs 37,722 at CDG and 23,332 at Frankfurt (Eurostat), because integrator hubs fly smaller, more frequent freighters at night.
The night-cap squeeze is pushing express cargo east and south: Schiphol's quota is falling 32,000 → 29,000 (cabinet now proposing 27,000), while Liège and Cologne run with no curfew and Leipzig/Cologne grew fastest in 2025-26 — Liège posted +13.9% and Leipzig +12.7% (H1 2026).