Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Bertoua, Cameroon:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(4°32'59"N by 13°43'33"E)
Distance from CPS to BTA:
6,764.58 miles (10,886.51 km)
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Jump to:
- About this route
- CPS Airport Information
- BTA Airport Information
- Facts about CPS
- Facts about BTA
- 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 BTA
- List of Nearest Airports to BTA
- Map of Furthest Airports from BTA
- List of Furthest Airports from BTA
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Bertoua Airport (BTA), Bertoua, Cameroon would travel a Great Circle distance of 6,765 miles (or 10,887 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 Bertoua 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 Bertoua 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: | BTA / FKKO |
| Airport Names: |
|
| Location: | Bertoua, Cameroon |
| GPS Coordinates: | 4°32'59"N by 13°43'33"E |
| Area Served: | Bertoua |
| Airport Type: | Public |
| Elevation: | 2198 feet (670 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from BTA |
| More Information: | BTA Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 two survivors out of the airport's original four hangars, Hangar 1 and Hangar 2, are listed on the National Register of Historic Places.
- 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.
- 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.
Facts about Bertoua Airport (BTA):
- In addition to being known as "Bertoua Airport", another name for BTA is "Bertoua Airport (Bertoua)".
- Bertoua Airport (BTA) currently has only 1 runway.
- The closest airport to Bertoua Airport (BTA) is Batouri Airport (OUR), which is located 44 miles (71 kilometers) E of BTA.
- The furthest airport from Bertoua Airport (BTA) is Canton Island Airport (CIS), which is nearly antipodal to Bertoua Airport (meaning Bertoua Airport is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,043 miles (19,381 kilometers) away in Canton Island, Kiribati.
| 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 | 44.18 miles (71.10 km) E | Batouri Airport (OUR) | Batouri, Cameroon | |
| 2 | 143.79 miles (231.41 km) E | Berbérati Airport (BBT) | Berbérati, Central African Republic | |
| 3 | 152.02 miles (244.66 km) E | Carnot Airport (CRF) | Carnot, Central African Republic | |
| 4 | 159.59 miles (256.83 km) WSW | Yaoundé Airport (YAO) | Yaoundé, Cameroon | |
| 5 | 160.26 miles (257.91 km) WSW | Yaoundé Nsimalen International Airport (NSI) | Yaoundé, Cameroon | |
| 6 | 166.93 miles (268.65 km) NE | Bouar Airport (BOP) | Bouar, Central African Republic | |
| 7 | 209.91 miles (337.82 km) WSW | Ebolowa Airport (EBW) | Ebolowa, Cameroon | |
| 8 | 217.38 miles (349.83 km) NE | Bozoum Airport (BOZ) | Bozoum, Central African Republic | |
| 9 | 218.08 miles (350.97 km) WNW | Foumban Nkounja Airport (FOM) | Foumban, Cameroon | |
| 10 | 218.08 miles (350.97 km) WNW | Foumban Nkounja Airport (KOB) | Koutaba, Cameroon | |
| 11 | 230.09 miles (370.29 km) SW | Bitam Airport (BMM) | Bitam, Gabon | |
| 12 | 241.85 miles (389.22 km) WNW | Bafoussam Airport (BFX) | Bafoussam, Cameroon | |
| 13 | 259.30 miles (417.30 km) WNW | Dschang Airport (DSC) | Dschang, Cameroon | |
| 14 | 268.41 miles (431.96 km) WNW | Bamenda Airport (BPC) | Bamenda, Cameroon | |
| 15 | 270.50 miles (435.33 km) WNW | Bali Airport (BAJ) | Bali, West New Britain, Papua New Guinea | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,042.63 miles (19,380.68 km) ESE | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 2 | 11,895.74 miles (19,144.30 km) SW | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,735.35 miles (18,886.17 km) SSE | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 4 | 11,732.65 miles (18,881.83 km) SSE | Tau Airport (TAV) | Tau, American Samoa | |
| 5 | 11,732.11 miles (18,880.95 km) SSE | Ofu Airport (OFU) | Ofu, American Samoa | |
| 6 | 11,700.11 miles (18,829.46 km) SSE | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 7 | 11,694.18 miles (18,819.91 km) SSE | Fagali'i Airport (FGI) | Apia, Samoa | |
| 8 | 11,685.99 miles (18,806.74 km) SSE | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 9 | 11,682.06 miles (18,800.40 km) SSE | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 10 | 11,681.56 miles (18,799.60 km) SE | Asau Airport (AAU) | Asau, Samoa | |
| 11 | 11,672.89 miles (18,785.65 km) SW | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 12 | 11,530.80 miles (18,556.97 km) SE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 13 | 11,445.00 miles (18,418.90 km) SE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 14 | 11,403.12 miles (18,351.50 km) SSE | Niue International Airport (IUE) | Alofi, Niue | |
| 15 | 11,402.54 miles (18,350.57 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |