Engineering:List of busiest passenger flight routes
These are lists of the busiest flight routes by the number of passengers flown, by seat capacity and by aircraft movements in the 2020s. For previous data, see List of busiest passenger flight routes, 2010s
Global statistics
By available seats
The following are the lists of the world's busiest flight routes based on the number of seats available in the flights scheduled in both directions. Note that these statistics do not consider the number of passengers actually carried (load factor). OAG did not conduct the busiest flights survey in 2020.
Top 10 flight routes by available seats
| Rank | Airport 1 | Airport 2 | Distance (km) | 2024[1] | 2023[2] | 2022[3] | 2021[4] |
|---|---|---|---|---|---|---|---|
| 1 | 449 | 14,183,719 | 13,728,786 | 16,068,983 | 17,082,700 | ||
| 2 | 835 | 11,931,572 | 11,936,302 | 10,216,765 | 8,171,324 | ||
| 3 | 889 | 11,335,551 | 11,264,229 | 9,894,296 | 7,562,387 | ||
| 4 | 1171 | 10,631,435 | 10,883,555 | 8,562,009 | 6,806,131 | ||
| 5 | 705 | 9,217,377 | 9,342,312 | 6,996,156 | |||
| 6 | 857 | 8,700,415 | 7,902,142 | 7,371,119 | 6,677,097 | ||
| 7 | 1573 | 8,033,641 | 7,982,218 | 6,910,809 | 5,602,408 | ||
| 8 | 1150 | 7,963,686 | 7,276,430 | 6,941,947 | 4,891,881 | ||
| 9 | 1081 | 7,714,758 | 8,355,225 | 6,321,194 | 7,910,793 | ||
| 10 | 1176 | 7,010,321 | 6,350,115 | ||||
| 991 | 7,190,961 | 6,741,923 | 3,939,509 | ||||
| 1217 | 6,555,365 | ||||||
| 328 | 6,297,916 | ||||||
| 1294 | 5,604,043 | ||||||
| 1439 | 4,895,779 | ||||||
| 1559 | 4,734,834 | ||||||
| 407 | 4,728,321 | ||||||
| 293 | 4,176,876 | ||||||
| 1401 | 4,060,426 | ||||||
| 1292 | 4,001,680 | ||||||
| 1979 | 3,978,144 | ||||||
| # | 802 | 6,781,577 | 4,568,280 | 1,296,969 |
International flight routes (airport pairs) by available seats
| Rank | Airport 1 | Airport 2 | 2024[1] | 2023[2] | 2022[3] | 2021[4][5] |
|---|---|---|---|---|---|---|
| 1 | 6,781,577 | 4,568,280 | 1,296,969 | |||
| 2 | 5,469,274 | 4,795,712 | 3,234,683 | 2,031,882 | ||
| 3 | 5,410,456 | 4,155,418 | ||||
| 4 | 5,382,163 | 4,891,952 | 2,443,176 | |||
| 5 | 4,982,769 | 4,218,484 | ||||
| 6 | 4,306,599 | 3,990,076 | 3,191,090 | 1,540,444 | ||
| 7 | 4,201,802 | |||||
| 8 | 4,069,071 | 3,910,502 | ||||
| 9 | 4,033,344 | 3,478,474 | ||||
| 10 | 4,011,235 | 3,878,590 | 2,848,044 | 1,364,286 | ||
| 3,362,968 | ||||||
| 2,697,593 | 1,298,756 | |||||
| 2,425,930 | ||||||
| 1,977,537 | ||||||
| 1,913,991 | 1,357,685 | |||||
| 1,898,749 | 1,381,137 | |||||
| Simferopol | 2,333,305 | |||||
| 2,025,654 | ||||||
| Simferopol | 2,000,319 | |||||
| 1,404,075 | ||||||
| 1,319,732 | ||||||
| 1,305,749 | ||||||
| 1,304,148 | ||||||
| 1,293,937 | ||||||
| 1,282,394 | ||||||
| 1,221,880 | ||||||
| 1,199,942 | ||||||
| 1,166,944 |
By aircraft movements
The following are the lists of the world's busiest flight routes based on the number of scheduled flights in both directions. Note that these statistics do not consider the number of passengers carried.
Domestic
| Rank | Airport 1 | Airport 2 | # of flights[6] (Jan – Nov 2021) |
Airlines (2021) |
|---|---|---|---|---|
| 1 | 71,388 | Air Busan, Air Seoul, Hi Air, Jeju Air, Jin Air, Korean Air, T'way Air | ||
| 2 | 28,809 | Air Busan, Air Seoul, Jeju Air, Jin Air, Korean Air, T'way Air | ||
| 3 | 24,879 | Flyadeal, Flynas, Saudia | ||
| 4 | 23,079 | All Nippon Airways, Japan Airlines, Skymark Airlines, StarFlyer | ||
| 5 | 21,851 | Air Do, All Nippon Airways, Japan Airlines, Skymark Airlines | ||
| 6 | 21,352 | Aeroméxico, Aeroméxico Connect, Magnicharters, VivaAerobús, Volaris | ||
| 7 | 19,945 | China Eastern Airlines, China Southern Airlines, Juneyao Air, Shanghai Airlines, Shenzhen Airlines, Spring Airlines, XiamenAir | ||
| 8 | 18,624 | Air China, China Eastern Airlines, Hainan Airlines, OTT Airlines, Shanghai Airlines | ||
| 9 | 18,342 | Bamboo Airways, Pacific Airlines, VietJet Air, Vietnam Airlines, Vietravel Airlines | ||
| 10 | 18,086 | Avianca, LATAM, Ultra Air, Viva Air, Wingo | ||
| 11 | 18,066 | Air China, China Eastern Airlines, China Southern Airlines, Hainan Airlines, Juneyao Airlines, Shanghai Airlines, Shenzhen Airlines, Spring Airlines | ||
| 12 | 17,630 | Air Busan, Jeju Air, Jin Air, Korean Air, T'way Air | ||
| 13 | 17,069 | AirAsia India, Air India, Go First, IndiGo, SpiceJet, Vistara | ||
| 14 | 15,828 | Alaska Airlines, American Airlines, American Eagle, Delta Air Lines, Delta Connection, JetBlue, Southwest Airlines, United Airlines | ||
| 15 | 15,687 | All Nippon Airways, Japan Airlines, Skymark Airlines, Solaseed Air | ||
| 16 | 15,208 | Airlink, CemAir, FlySafair, LIFT Airline, South African Airways | ||
| 17 | 15,180 | Air China, Hainan Airlines, Shenzhen Airlines | ||
| 18 | 15,026 | Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, JetBlue, JSX, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United Express, United Airlines | ||
| 19 | 14,746 | Beijing Capital Airlines, Chengdu Airlines, China Eastern Airlines, China Southern Airlines, Hainan Airlines, Shenzhen Airlines, Sichuan Airlines | ||
| 20 | 14,604 | Avianca, LATAM, Ultra Air, Viva Air, Wingo |
International
The only international route to make the Top 50 busiest routes in 2021 was between
Saint Barthélemy (SBH) and
Sint Maarten (SXM).[7]
Regional statistics
Europe
Busiest flight routes inside the EU, UK, Switzerland, Iceland and Norway. Figures are only available for EU countries, Switzerland, Iceland and Norway. Passengers of domestic routes in countries is fewer than 1 million, except for Russia, Ukraine, and Turkey, based on airport statistics among other European countries (excluding EU members, Switzerland, Iceland, and Norway). The St. Petersburg Pulkovo Airport – Moscow (three airports) route was used by 2,965,331 passengers in 2013.[8]
The UK has not reported for 2021 and parts of 2020, due to Brexit, but data is available from EU/Eurostat countries for flights to/from the UK, but not for UK domestic or UK intercontinental flights. The multiple airports of London lower the airport-to-airport figures; the busiest UK domestic route in 2019 was Heathrow – Edinburgh with 1,196,921.
| Rank | Airport 1 | Airport 2 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|
| 1 | 2,033,205 | 1,220,540 | 820,742 | ||
| 2 | 1,877,938 | 1,140,759 | 793,794 | ||
| 3 | 1,839,520 | 1,005,775 | 918,615 | ||
| 4 | 1,737,598 | 991,026 | 869,489 | ||
| 5 | 1,715,592 | 1,013,754 | 754,090 | ||
| 6 | 1,541,879 | 1,060,641 | 648,964 | ||
| 7 | File:Flag of Portugal (official).svg Lisbon | 1,538,344 | 573,206 | 415,465 | |
| 8 | 1,430,978 | 937,084 | 638,092 | ||
| 9 | 1,392,824 | 785,512 | 720,102 | ||
| 10 | 1,291,140 | 875,428 | 617,739 | ||
| 11 | 1.204,852 | 826,643 | 551,914 | ||
| 1,176,181 | 741,588 | 549,692 | |||
| 722,576 | 606,927 | ||||
| 1,371,546 | 707,707 | 460,765 | |||
| 699,762 | 744,588 | ||||
| 650,400 | 504,120 | ||||
| 622,148 | 427,252 | ||||
| 610,232 | 368,182 | ||||
| 608,458 | 377,835 | ||||
| 574,588 | 382,232 | ||||
| 574,320 | 495,151 | ||||
| 570,825 | 492,723 | ||||
| 569,193 | 294,903 | ||||
| 557,869 | 353,196 | ||||
| 497,045 | 521,138 | ||||
| 485,950 | 392,679 | ||||
| 480,661 | 398,431 | ||||
| 467,608 | 402,949 | ||||
| 1,207,458 | 458,560 | 359,582 | |||
| 457,430 | 363,665 | ||||
| 457,135 | 291,571 | ||||
| 1,291,186 | 457,111 | 288,463 | |||
| File:Flag of Portugal (official).svg Lisbon | 442,593 | 332,296 | |||
| 435,115 | 297,056 | ||||
| 430,838 | 229,366 | ||||
| 428,845 | 294,090 | ||||
| 427,966 | 274,263 | ||||
| 425,692 | 454,469 | ||||
| 420,862 | 348,322 | ||||
| 413,802 | 295,201 | ||||
| 413,715 | 304,230 | ||||
| 412,499 | 413,728 | ||||
| 410,557 | 279,122 | ||||
| 410,359 | 278,738 | ||||
| 406,047 | 344,462 | ||||
| 405,422 | 405,748 | ||||
| Template:Country data EIR Dublin | 404,011 | 445,413 | |||
| 403,916 | 319,663 | ||||
| 402,923 | 343,027 |
National statistics
Brazil
| Rank | Airport 1 | Airport 2 | 2022 |
|---|---|---|---|
| 1 | Rio de Janeiro-Santos Dumont | São Paulo-Congonhas | 2,978,669 |
| 2 | Porto Alegre | São Paulo-Congonhas | 1,630,763 |
| 3 | Brasília | São Paulo-Congonhas | 1,565,820 |
| 4 | Recife | São Paulo-Guarulhos | 1,545,757 |
| 5 | Porto Alegre | São Paulo-Guarulhos | 1,524,626 |
| 6 | Belo Horizonte | São Paulo-Congonhas | 1,494,260 |
| 7 | Salvador | São Paulo-Congonhas | 1,290,367 |
| 8 | Belo Horizonte | São Paulo-Guarulhos | 1,234,256 |
| 9 | Recife | São Paulo-Congonhas | 1,169,156 |
| 10 | Brasília | Rio de Janeiro-Santos Dumont | 1,142,563 |
China
| Rank | Airport 1 | Airport 2 | 2024[1] | 2023[2] |
|---|---|---|---|---|
| 1 | Beijing | Shanghai Hongqiao | 7,714,758 | 8,355,225 |
| 2 | Guangzhou Baiyun | Shanghai Hongqiao | 7,010,321 | 7,162,999 |
| 3 | Shanghai Hongqiao | Shenzhen | 6,856,215 | 6,969,789 |
| 4 | Beijing | Shenzhen | 5,603,413 | 5,273,976 |
| 5 | Guangzhou Baiyun | Hangzhou | 4,642,437 | 4,662,975 |
| 6 | Chengdu | Beijing | 4,600,812 | 4,161,165 |
| 7 | Guangzhou Baiyun | Beijing | 4,272,117 | 3,783,605 |
| 8 | Hangzhou | Shenzhen | 4,266,024 | 4,281,873 |
| 9 | Guangzhou Baiyun | Beijing Daxing | 4,132,304 | 4,269,799 |
| 10 | Chongqing | Shenzhen | 3,239,066 | |
| Beijing Daxing | Shenzhen | 3,302,381 |
India
| Rank | Airport 1 | Airport 2 | 2023–2024[11] | 2022–2023 | 2011–2022 | 2020–2021[12] | 2020–2021 |
|---|---|---|---|---|---|---|---|
| 1 | Delhi | Mumbai | 6,466,940 | 1,430,543 | |||
| 2 | Bengaluru | Delhi | 4,779,347 | 1,240,378 | |||
| 3 | Bengaluru | Mumbai | 4,433,746 | 691,598 | |||
| 4 | Delhi | Hyderabad | 2,916,911 | 1,065,132 | |||
| 5 | Delhi | Kolkata | 2,821,077 | 938,388 | |||
| 6 | Delhi | Pune | 2,805,587 | 809,773 | |||
| 7 | Delhi | Srinagar | 2,625,483 | 1,261,630 | |||
| 8 | Mumbai | Chennai | 2,486,921 | ||||
| 9 | Delhi | Ahmedabad | 2,402,170 | 711,690 | |||
| 10 | Delhi | Chennai | 2,317,258 | 739,220 | |||
| 11 | Mumbai | Hyderabad | 2,248,905 | ||||
| 12 | Bengaluru | Hyderabad | 2,140,533 | ||||
| 13 | Mumbai | Ahmedabad | 2,108,650 | ||||
| 14 | Bengaluru | Kolkata | 1,957,504 | ||||
| 15 | Bengaluru | Pune | 1,783,570 | ||||
| – | Kolkata | Bengaluru | 1,262,780 | ||||
| – | Delhi | Patna | 1,072,840 | ||||
| – | Delhi | Goa | 765,398 | ||||
| – | Delhi | Guwahati | 747,471 | ||||
| – | Mumbai | Goa | 730,108 | ||||
| – | Kolkata | Hyderabad | 674,027 |
Mexico
| Rank | Airport 1 | Airport 2 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| 1 | Mexico City | Cancún | 4,335,174 | 4,803,489 | 4,546,906 | 2,874,267 | |
| 2 | Monterrey | Mexico City | 3,404,529 | 3,180,969 | 2,244,156 | 1,563,243 | |
| 3 | Mexico City | Guadalajara | 3,012,874 | 2,916,413 | 1,940,131 | 1,536,441 | |
| 4 | Tijuana | Mexico City | 2,300,547 | 2,519,260 | 2,133,168 | 1,307,478 | |
| 5 | Tijuana | Guadalajara | 2,142,087 | 2,209,718 | 1,825,055 | 1,301,775 | |
| 6 | Mexico City | Mérida | 1,896,586 | 1,943,683 | 1,416,257 | 909,396 | |
| 7 | Monterrey | Cancún | 1,810,719 | 1,650,289 | 1,458,920 | 822,601 | |
| 8 | Puerto Vallarta | Mexico City | 1,140,366 | 1,333,474 | 1,008,024 | 575,158 | |
| 9 | Guadalajara | Cancún | 1,098,997 | 1,026,505 | 1,051,887 | 635,422 | |
| 10 | San José del Cabo | Mexico City | 1,071,051 | 1,215,421 | 994,510 | 594,263 |
| Rank | Airport 1 | Airport 2 | 2024 | 2023 | 2022 | 2021 | 2020 |
|---|---|---|---|---|---|---|---|
| 1 | 1,160,043 | 1,215,860 | 1,026,047 | 507,946 | |||
| 2 | 1,137,242 | 1,112,498 | 930,801 | 504,622 | |||
| 3 | 1,079,804 | 903,149 | 787,850 | 530,232 | |||
| 4 | 1,030,882 | 900,028 | 504,962 | 265,919 | |||
| 5 | 1,011,503 | 992,998 | 806,188 | 409,671 | |||
| 6 | 925,729 | 912,549 | 432,080 | 233,726 | |||
| 7 | 891,713 | 846,757 | 771,673 | 379,603 | |||
| 8 | 889,431 | 879,133 | 961,069 | 332,243 | |||
| 9 | 884,252 | 759,622 | 586,573 | 303,913 | |||
| 10 | 772,937 | 546,583 | 119,334 | 298,135 |
See also
Notes
References
- ↑ 1.0 1.1 1.2 "Busiest Flight Routes in the World 2024" (in en). https://www.oag.com/busiest-routes-world-2024.
- ↑ 2.0 2.1 2.2 "Busiest Flight Routes in the World 2023" (in en). https://www.oag.com/busiest-routes-world-2023.
- ↑ 3.0 3.1 "Busiest Routes 2022". OAG. https://www.oag.com/hubfs/free-reports/busiest-routes/Busiest-Routes-2022-OAG.pdf.
- ↑ 4.0 4.1 "World's Busiest Airline Routes of 2021". OAG. https://www.oag.com/busiest-airline-routes-2021.
- ↑ OAG. "Busiest Int'l 2021". https://flo.uri.sh/visualisation/10411430/embed.
- ↑ "The Cirium Airline Insights Review 2021" (PDF). Cirium. p. 9. https://resources.cirium.com/cirium-airline-insights-review-2021.
- ↑ "What Were The Busiest Routes In 2021?". 28 December 2021. https://www.routesonline.com/news/29/breaking-news/297312/what-were-the-busiest-routes-in-2021/?highlight=busiest%20routes.
- ↑ "Airport Indicators". Pulkovo Airport. http://www.pulkovoairport.ru/en/about/performance/.
- ↑ [1] Search the "avia_par_fr", "avia_par_no" etc datasets (accessed May 2022)
- ↑ "Consulta Interativa – Indicadores do Mercado de Transporte Aéreo" (in pt-br). https://www.gov.br/anac/pt-br/assuntos/dados-e-estatisticas/mercado-de-transporte-aereo/consulta-interativa/demanda-e-oferta-origem-destino.
- ↑ "Directorate General of Civil Aviation". https://www.dgca.gov.in/digigov-portal/?page=jsp/dgca/InventoryList/dataReports/aviationDataStatistics/airTransport/domestic/yearly/28/Normal/TABLE%205.01%20(INDIAN%20CITY-WISE%20PASSENGER%20TRAFFIC).pdf&mainundefined.
- ↑ "City pairwise scheduled domestic passenger traffic statistics for the year 2020–2021". https://www.dgca.gov.in/digigov-portal/?page=jsp/dgca/InventoryList/dataReports/aviationDataStatistics/airTransport/domestic/yearly/24/Normal/INDIAN%20CITY%20PAIR%20WISE%20PASSENGER%20TRAFFIC/CITY%20PAIR%20WISE%20SCHEDULED%20DOMESTIC%20PASSENGER%20TRAFFIC%20STATISTICS.pdf.
- ↑ "Traffic Statistics by City Pairs". Aviation Statistics. Agencia Federal de Aviación Civil. 2024. https://www.gob.mx/afac/acciones-y-programas/estadisticas-280404.
