Nonstop flight route between Belfast, Northern Ireland, United Kingdom and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(54°39'26"N by 6°12'56"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from BFS to CPS:
3,882.92 miles (6,248.93 km)
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Jump to:
- About this route
- BFS Airport Information
- CPS Airport Information
- Facts about BFS
- Facts about CPS
- Map of Nearest Airports to BFS
- List of Nearest Airports to BFS
- Map of Furthest Airports from BFS
- List of Furthest Airports from BFS
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Belfast International Airport (BFS), Belfast, Northern Ireland, United Kingdom and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 3,883 miles (or 6,249 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Belfast International Airport and St. Louis Downtown Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Belfast International Airport and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | BFS / EGAA |
| Airport Names: |
|
| Location: | Belfast, Northern Ireland, United Kingdom |
| GPS Coordinates: | 54°39'26"N by 6°12'56"W |
| Area Served: | Belfast, United Kingdom |
| Operator/Owner: | ADC & HAS. |
| Airport Type: | Public |
| Elevation: | 268 feet (82 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from BFS |
| More Information: | BFS Maps & Info |
Arrival Airport Information:
| IATA / ICAO Codes: | CPS / KCPS |
| Airport Name: | St. Louis Downtown Airport |
| Location: | Cahokia, Illinois (near St. Louis), United States |
| GPS Coordinates: | 38°34'14"N by 90°9'21"W |
| Area Served: | Greater St. Louis |
| Operator/Owner: | Bi-State Development Agency |
| Airport Type: | Public |
| Elevation: | 413 feet (126 meters) |
| # of Runways: | 3 |
| View all routes: | Routes from CPS |
| More Information: | CPS Maps & Info |
Facts about Belfast International Airport (BFS):
- The closest airport to Belfast International Airport (BFS) is George Best Belfast City Airport (BHD), which is located only 14 miles (23 kilometers) E of BFS.
- Belfast International Airport (BFS) has 2 runways.
- The furthest airport from Belfast International Airport (BFS) is Ryan's Creek Aerodrome (SZS), which is located 11,847 miles (19,065 kilometers) away in Stewart Island, New Zealand.
- Because of Belfast International Airport's relatively low elevation of 268 feet, planes can take off or land at Belfast International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- In 1998 EasyJet started operations from the airport with flights to London Luton.
- During the Second World War, Aldergrove remained an RAF base particularly for the Coastal Command.
- The airport is owned by ADC & HAS, the same company which owns Stockholm Skavsta, Orlando Sanford International Airport, Daniel Oduber Quirós International Airport, Mariscal Sucre International Airport & Juan Santamaría International Airport.
- Between 2006 - 2008, both easyJet and Aer Lingus established a number of new routes for Belfast including Berlin, Budapest, Prague, Rome, Munich and Venice, all of which were eventually scrapped.
- The airport lies within the parish of Killead, between the small villages of Killead and Aldergrove.
- In 1971 Northern Ireland Airports Limited was formed to operate and develop the airport and its facilities.
- In January 2011, Bmibaby moved to George Best Belfast City Airport in order to keep its operation under one roof with sister company BMI.
- In addition to being known as "Belfast International Airport", another name for BFS is "Belfast/Aldergrove Airport".
- Belfast International Airport handled 4,023,336 passengers last year.
Facts about St. Louis Downtown Airport (CPS):
- The furthest airport from St. Louis Downtown Airport (CPS) is Margaret River Airport (MGV), which is located 10,998 miles (17,700 kilometers) away in Margaret River, Western Australia, Australia.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Because of St. Louis Downtown Airport's relatively low elevation of 413 feet, planes can take off or land at St. Louis Downtown Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The closest airport to St. Louis Downtown Airport (CPS) is Lambert–St. Louis International Airport (STL), which is located only 16 miles (27 kilometers) NW of CPS.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 14.00 miles (22.53 km) E | George Best Belfast City Airport (BHD) | Belfast, Northern Ireland, United Kingdom |     |
| 2 | 46.10 miles (74.19 km) NW | City of Derry Airport (LDY) | Derry, Northern Ireland, United Kingdom | |
| 3 | 57.80 miles (93.02 km) NNE | Campbeltown Airport (CAL) | Campbeltown, Scotland, United Kingdom | |
| 4 | 60.29 miles (97.03 km) WSW | Enniskillen/St Angelo Airport (ENK) | Enniskillen, Co Fermanagh, Northern Ireland, United Kingdom | |
| 5 | 70.90 miles (114.10 km) N | Islay Airport (ILY) | Islay, Scotland, United Kingdom | |
| 6 | 75.38 miles (121.31 km) ESE | Isle of Man Airport (IOM) | Ronaldsway, Isle of Man, United Kingdom | |
| 7 | 85.44 miles (137.49 km) S | Dublin Airport (DUB) | Dublin, Ireland | |
| 8 | 87.04 miles (140.08 km) NE | Glasgow-Prestwick Airport (PIK) | Prestwick (near Glasgow), Scotland, United Kingdom | |
| 9 | 88.66 miles (142.68 km) WNW | Donegal Airport (CFN) | Carrickfinn, Ireland | |
| 10 | 96.74 miles (155.68 km) N | Colonsay Airport (CSA) | Colonsay, Inner Hebrides, Scotland, United Kingdom | |
| 11 | 99.18 miles (159.61 km) WSW | Sligo Airport (SXL) | Strandhill (near Sligo), Ireland | |
| 12 | 109.39 miles (176.04 km) NE | Glasgow International Airport (GLA) | Glasgow, Scotland, United Kingdom | |
| 13 | 116.98 miles (188.26 km) WSW | Ireland West Airport Knock (NOC) | Knock, Ireland | |
| 14 | 118.96 miles (191.44 km) SE | Anglesey Airport (HLY) | Anglesey, Wales, United Kingdom | |
| 15 | 124.10 miles (199.71 km) ESE | Barrow/Walney Island Airport (BWF) | Barrow-in-Furness, Cumbria, England, United Kingdom | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,846.55 miles (19,065.13 km) SSE | Ryan's Creek Aerodrome (SZS) | Stewart Island, New Zealand | |
| 2 | 11,818.96 miles (19,020.73 km) SSE | Invercargill Airport (IVC) | Invercargill, New Zealand | |
| 3 | 11,813.44 miles (19,011.84 km) SSE | Dunedin International Airport (DUD) | Dunedin, Otago, New Zealand | |
| 4 | 11,756.83 miles (18,920.74 km) SSE | Oamaru Airport (OAM) | Oamaru, North Otago, New Zealand | |
| 5 | 11,755.66 miles (18,918.85 km) SSE | Alexandra Aerodrome (ALR) | Alexandra, New Zealand | |
| 6 | 11,734.52 miles (18,884.83 km) SSE | Queenstown Airport (ZQN) | Queenstown, New Zealand | |
| 7 | 11,721.39 miles (18,863.70 km) SSE | Wanaka Airport (WKA) | Wanaka, New Zealand | |
| 8 | 11,712.32 miles (18,849.11 km) S | Richard Pearse Airport (Timaru Airport) (TIU) | Timaru, New Zealand | |
| 9 | 11,699.48 miles (18,828.44 km) SSE | Milford Sound Airport (MFN) | Milford Sound, New Zealand | |
| 10 | 11,688.46 miles (18,810.70 km) S | Ashburton Aerodrome (ASG) | Ashburton, New Zealand | |
| 11 | 11,676.20 miles (18,790.98 km) SSE | Glentanner Aerodrome (GTN) | Mount Cook, New Zealand | |
| 12 | 11,666.79 miles (18,775.83 km) SSE | Mount Cook Airport (MON) | Mount Cook, New Zealand | |
| 13 | 11,663.11 miles (18,769.92 km) S | Christchurch International Airport (CHC) | Christchurch, New Zealand | |
| 14 | 11,645.01 miles (18,740.79 km) SSE | Fox Glacier Aerodrome (FGL) | Fox Glacier, New Zealand | |
| 15 | 11,601.91 miles (18,671.42 km) S | Hokitika Airport (HKK) | Hokitika, New Zealand | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 16.47 miles (26.50 km) NW | Lambert–St. Louis International Airport (STL) | St. Louis, Missouri, United States | |
| 2 | 17.42 miles (28.04 km) E | MidAmerica St. Louis Airport (BLV) | Belleville, Illinois, United States | |
| 3 | 22.85 miles (36.78 km) NNE | St. Louis Regional Airport (ALN) | Alton, Illinois, United States | |
| 4 | 27.50 miles (44.26 km) WNW | Spirit of St. Louis Airport (SUS) | Chesterfield, Missouri, United States | |
| 5 | 45.73 miles (73.59 km) ENE | Greenville Airport (GRE) | Greenville, Illinois, United States | |
| 6 | 64.55 miles (103.88 km) E | Salem–Leckrone Airport (SLO) | Salem, Illinois, United States | |
| 7 | 72.26 miles (116.30 km) ESE | Mt. Vernon Airport (MVN) | Mount Vernon, Illinois, United States | |
| 8 | 73.57 miles (118.39 km) SE | Southern Illinois Airport (MDH) | Carbondale/Murphysboro, Illinois, United States | |
| 9 | 83.94 miles (135.09 km) SE | Williamson County Regional Airport (MWA) | Marion, Illinois, United States | |
| 10 | 91.63 miles (147.46 km) NNE | Abraham Lincoln Capital Airport (SPI) | Springfield, Illinois, United States | |
| 11 | 92.63 miles (149.07 km) WSW | Rolla National Airport (VIH) | Rolla, Missouri, United States | |
| 12 | 98.29 miles (158.19 km) SSE | Cape Girardeau Regional Airport (CGI) | Cape Girardeau, Missouri, United States | |
| 13 | 108.03 miles (173.86 km) W | Jefferson City Memorial Airport (JEF) | Jefferson City, Missouri, United States | |
| 14 | 109.88 miles (176.83 km) NNW | Quincy Regional Airport (UIN) | Quincy, Illinois, United States | |
| 15 | 111.34 miles (179.18 km) NE | Decatur Airport (DEC) | Decatur, Illinois, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,998.38 miles (17,700.14 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 2 | 10,976.37 miles (17,664.71 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 3 | 10,953.82 miles (17,628.43 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 4 | 10,950.15 miles (17,622.51 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,924.13 miles (17,580.63 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 6 | 10,908.52 miles (17,555.52 km) W | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 7 | 10,899.45 miles (17,540.92 km) W | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 8 | 10,897.05 miles (17,537.06 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 9 | 10,874.80 miles (17,501.25 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 10 | 10,862.63 miles (17,481.67 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,855.26 miles (17,469.80 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,843.70 miles (17,451.20 km) WSW | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 13 | 10,809.16 miles (17,395.61 km) WSW | Mullewa Airport (MXU) | Mullewa, Western Australia, Australia | |
| 14 | 10,809.10 miles (17,395.51 km) WSW | Morawa Airport (MWB) | Morawa, Western Australia, Australia | |
| 15 | 10,804.00 miles (17,387.31 km) WSW | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |