Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Yangambi, Democratic Republic of the Congo:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(0°48'0"N by 24°26'59"E)
Distance from CPS to YAN:
7,494.53 miles (12,061.25 km)
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Jump to:
- About this route
- CPS Airport Information
- YAN Airport Information
- Facts about CPS
- Facts about YAN
- 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 YAN
- List of Nearest Airports to YAN
- Map of Furthest Airports from YAN
- List of Furthest Airports from YAN
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Yangambi Airport (YAN), Yangambi, Democratic Republic of the Congo would travel a Great Circle distance of 7,495 miles (or 12,061 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 Yangambi 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 Yangambi 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: | YAN / FZIR |
| Airport Names: |
|
| Location: | Yangambi, Democratic Republic of the Congo |
| GPS Coordinates: | 0°48'0"N by 24°26'59"E |
| Elevation: | 1348 feet (411 meters) |
| View all routes: | Routes from YAN |
| More Information: | YAN Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- 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 Yangambi Airport (YAN):
- The closest airport to Yangambi Airport (YAN) is Bangoka International Airport (FKI), which is located 65 miles (105 kilometers) ESE of YAN.
- The furthest airport from Yangambi Airport (YAN) is Cassidy International Airport (CXI), which is nearly antipodal to Yangambi Airport (meaning Yangambi Airport is almost on the exact opposite side of the Earth from Cassidy International Airport), and is located 12,208 miles (19,646 kilometers) away in Christmas Island, Kiribati.
- In addition to being known as "Yangambi Airport", another name for YAN is "Yangambi Airport".
| 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 | 65.18 miles (104.89 km) ESE | Bangoka International Airport (FKI) | Kisangani, Democratic Republic of the Congo | |
| 2 | 141.46 miles (227.65 km) N | Buta Zega Airport (BZU) | Buta Zega, Democratic Republic of the Congo | |
| 3 | 159.99 miles (257.48 km) SSW | Ikela Airport (IKL) | Ikela, Democratic Republic of the Congo | |
| 4 | 224.89 miles (361.93 km) WNW | Lisala Airport (LIQ) | Lisala, Democratic Republic of the Congo | |
| 5 | 257.56 miles (414.50 km) WSW | Boende Airport (BNB) | Boende, Democratic Republic of the Congo | |
| 6 | 258.05 miles (415.29 km) ENE | Matari Airport (IRP) | Isiro, Democratic Republic of the Congo | |
| 7 | 276.18 miles (444.47 km) SSE | Kindu Airport (KND) | Kindu, Democratic Republic of the Congo | |
| 8 | 293.77 miles (472.78 km) N | Zemio Airport (IMO) | Zemio, Central African Republic | |
| 9 | 298.20 miles (479.90 km) SSW | Lodja Airport (LJA) | Lodja, Democratic Republic of the Congo | |
| 10 | 298.45 miles (480.31 km) NNW | Bangassou Airport (BGU) | Bangassou, Central African Republic | |
| 11 | 323.33 miles (520.36 km) W | Basankusu Airport (BSU) | Basankusu, Democratic Republic of the Congo | |
| 12 | 329.45 miles (530.20 km) NNE | M'Boki Airport (MKI) | Obo, Central African Republic | |
| 13 | 338.29 miles (544.42 km) NW | Gbadolite Airport (BDT) | Gbadolite, Democratic Republic of the Congo | |
| 14 | 347.44 miles (559.15 km) E | Beni Airport (BNC) | Beni, Nord-Kivu, Democratic Republic of the Congo | |
| 15 | 356.77 miles (574.16 km) NNW | Bakouma Airport (BMF) | Bakouma, Central African Republic | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,207.64 miles (19,646.24 km) NNE | Cassidy International Airport (CXI) | Christmas Island, Kiribati | |
| 2 | 11,676.35 miles (18,791.22 km) SSE | Manihiki Island Airport (MHX) | Manihiki Island, Cook Islands | |
| 3 | 11,358.37 miles (18,279.47 km) SSW | Mataiva Airport (MVT) | Mataiva, French Polynesia | |
| 4 | 11,333.90 miles (18,240.09 km) SSW | Maupiti Airport (MAU) | Maupiti, Leeward Islands, French Polynesia | |
| 5 | 11,325.44 miles (18,226.48 km) SSW | Bora Bora Airport (BOB) | Bora Bora, French Polynesia | |
| 6 | 11,312.91 miles (18,206.32 km) E | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 7 | 11,301.18 miles (18,187.44 km) SSW | Ahe Airport (AHE) | Ahe, French Polynesia | |
| 8 | 11,296.66 miles (18,180.16 km) SSW | Huahine – Fare Airport (HUH) | Huahine, Society Islands, French Polynesia | |
| 9 | 11,293.49 miles (18,175.07 km) SW | Manihi Airport (XMH) | Manihi, French Polynesia | |
| 10 | 11,267.42 miles (18,133.11 km) SSW | Arutua Airport (AXR) | Arutua, Tuamotus, French Polynesia | |
| 11 | 11,241.03 miles (18,090.64 km) SSW | Apataki Airport (APK) | Apataki, French Polynesia | |
| 12 | 11,218.44 miles (18,054.29 km) SSW | Moorea Airport (MOZ) | Moorea, Windward Islands, French Polynesia | |
| 13 | 11,210.73 miles (18,041.87 km) SSW | Fa'a'ā International Airport (PPT) | Papeete, Tahiti, French Polynesia | |
| 14 | 11,185.75 miles (18,001.67 km) SSW | Fakarava Airport (FAV) | Fakarava, Society Islands, French Polynesia | |
| 15 | 11,142.33 miles (17,931.80 km) WSW | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |