Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Bafoussam, Cameroon:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(5°32'12"N by 10°21'15"E)
Distance from CPS to BFX:
6,542.59 miles (10,529.25 km)
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Jump to:
- About this route
- CPS Airport Information
- BFX Airport Information
- Facts about CPS
- Facts about BFX
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
- Map of Nearest Airports to BFX
- List of Nearest Airports to BFX
- Map of Furthest Airports from BFX
- List of Furthest Airports from BFX
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Bafoussam Airport (BFX), Bafoussam, Cameroon would travel a Great Circle distance of 6,543 miles (or 10,529 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 St. Louis Downtown Airport and Bafoussam 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 St. Louis Downtown Airport and Bafoussam Airport. You'll see that it will travel the same route of the red line on this map!
Departure 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 |
Arrival Airport Information:
| IATA / ICAO Codes: | BFX / FKKU |
| Airport Name: | Bafoussam Airport |
| Location: | Bafoussam, Cameroon |
| GPS Coordinates: | 5°32'12"N by 10°21'15"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 4347 feet (1,325 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BFX |
| More Information: | BFX Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- The airport opened in 1929 as Curtiss-Steinberg Airport.
- 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 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.
Facts about Bafoussam Airport (BFX):
- The closest airport to Bafoussam Airport (BFX) is Dschang Airport (DSC), which is located 21 miles (33 kilometers) WSW of BFX.
- Because of Bafoussam Airport's high elevation of 4,347 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BFX. Combined with a high temperature, this could make BFX a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- The furthest airport from Bafoussam Airport (BFX) is Canton Island Airport (CIS), which is nearly antipodal to Bafoussam Airport (meaning Bafoussam Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,199 miles (19,632 kilometers) away in Canton Island, Kiribati.
- Bafoussam Airport (BFX) currently has only 1 runway.
| 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 | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 20.65 miles (33.23 km) WSW | Dschang Airport (DSC) | Dschang, Cameroon | |
| 2 | 28.12 miles (45.26 km) ENE | Foumban Nkounja Airport (FOM) | Foumban, Cameroon | |
| 3 | 28.12 miles (45.26 km) ENE | Foumban Nkounja Airport (KOB) | Koutaba, Cameroon | |
| 4 | 33.16 miles (53.37 km) NW | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| 5 | 33.16 miles (53.37 km) NW | Bali Airport (BLC) | Bali, Cameroon | |
| 6 | 38.21 miles (61.49 km) NNW | Bamenda Airport (BPC) | Bamenda, Cameroon | |
| 7 | 73.03 miles (117.54 km) W | Mamfe Airport (MMF) | Mamfe, Cameroon | |
| 8 | 114.45 miles (184.19 km) SSW | Douala International Airport (DLA) | Douala, Cameroon | |
| 9 | 131.71 miles (211.97 km) SW | Limbe Airport (VCC) | Limbe, Cameroon | |
| 10 | 142.42 miles (229.21 km) SE | Yaoundé Airport (YAO) | Yaoundé, Cameroon | |
| 11 | 143.45 miles (230.87 km) WSW | Margaret Ekpo International Airport (CBQ) | Calabar, Nigeria | |
| 12 | 150.09 miles (241.55 km) SSE | Yaoundé Nsimalen International Airport (NSI) | Yaoundé, Cameroon | |
| 13 | 161.78 miles (260.35 km) WSW | Akwa Ibom International Airport (QUO) | Uyo, Akwa Ibom State, Nigeria | |
| 14 | 167.33 miles (269.29 km) SW | Malabo International Airport (SSG) | Malabo, Equatorial Guinea | |
| 15 | 185.78 miles (298.98 km) S | Kribi Airport (KBI) | Kribi, Cameroon | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,198.67 miles (19,631.80 km) SE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,850.00 miles (19,070.67 km) SSE | Asau Airport (AAU) | Asau, Samoa | |
| 3 | 11,845.07 miles (19,062.75 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 4 | 11,842.62 miles (19,058.80 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 5 | 11,841.68 miles (19,057.28 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 6 | 11,839.29 miles (19,053.45 km) S | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 11,836.92 miles (19,049.62 km) S | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 8 | 11,836.14 miles (19,048.37 km) S | Tau Airport (TAV) | Tau, American Samoa | |
| 9 | 11,828.49 miles (19,036.06 km) S | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 10 | 11,757.25 miles (18,921.41 km) WSW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 11 | 11,740.69 miles (18,894.77 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 12 | 11,644.39 miles (18,739.77 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 13 | 11,633.37 miles (18,722.05 km) SSE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,602.96 miles (18,673.10 km) SE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 15 | 11,500.85 miles (18,508.79 km) S | Niue International Airport (IUE) | Alofi, Niue | |