Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Gao, Mali:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(16°14'53"N by 0°0'20"E)
Distance from CPS to GAQ:
5,532.75 miles (8,904.08 km)
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Jump to:
- About this route
- CPS Airport Information
- GAQ Airport Information
- Facts about CPS
- Facts about GAQ
- 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 GAQ
- List of Nearest Airports to GAQ
- Map of Furthest Airports from GAQ
- List of Furthest Airports from GAQ
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Gao International Airport (GAQ), Gao, Mali would travel a Great Circle distance of 5,533 miles (or 8,904 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 Gao International 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 Gao International 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: | GAQ / GAGO |
| Airport Name: | Gao International Airport |
| Location: | Gao, Mali |
| GPS Coordinates: | 16°14'53"N by 0°0'20"E |
| Airport Type: | Joint Public/Military |
| Elevation: | 870 feet (265 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from GAQ |
| More Information: | GAQ Maps & Info |
Facts about St. Louis Downtown Airport (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 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 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.
- The airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
Facts about Gao International Airport (GAQ):
- Because of Gao International Airport's relatively low elevation of 870 feet, planes can take off or land at Gao 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.
- The furthest airport from Gao International Airport (GAQ) is Labasa Airport (LBS), which is nearly antipodal to Gao International Airport (meaning Gao International Airport is almost on the exact opposite side of the Earth from Labasa Airport), and is located 12,390 miles (19,940 kilometers) away in Labasa, Fiji.
- The closest airport to Gao International Airport (GAQ) is Tambao Airport (TMQ), which is located 101 miles (162 kilometers) S of GAQ.
- Gao International Airport (GAQ) 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 | 100.73 miles (162.11 km) S | Tambao Airport (TMQ) | Tambao, Burkina Faso | |
| 2 | 124.77 miles (200.80 km) S | Gorom Gorom Airport (XGG) | Gorom Gorom, Burkina Faso | |
| 3 | 152.78 miles (245.87 km) SSW | Aribinda Airport (XAR) | Aribinda, Burkina Faso | |
| 4 | 153.72 miles (247.39 km) S | Dori Airport (DOR) | Dori, Burkina Faso | |
| 5 | 182.59 miles (293.85 km) SW | Djibo Airport (XDJ) | Djibo, Burkina Faso | |
| 6 | 195.73 miles (314.99 km) S | Sebba Airport (XSE) | Sebba, Burkina Faso | |
| 7 | 202.38 miles (325.70 km) W | Timbuktu Airport (TOM) | Timbuktu, Mali | |
| 8 | 226.00 miles (363.72 km) S | Bogandé Airport (XBG) | Bogande, Burkina Faso | |
| 9 | 231.22 miles (372.12 km) SSW | Kaya Airport (XKY) | Kaya, Burkina Faso | |
| 10 | 239.21 miles (384.97 km) W | Goundam Airport (GUD) | Goundam, Mali | |
| 11 | 239.65 miles (385.69 km) SE | Diori Hamani International Airport (NIM) | Niamey, Niger | |
| 12 | 246.41 miles (396.55 km) SW | Ouahigouya Airport (OUG) | Ouahigouya, Burkina Faso | |
| 13 | 251.03 miles (403.99 km) S | Boulsa Airport (XBO) | Boulsa, Burkina Faso | |
| 14 | 279.75 miles (450.21 km) SSE | Kantchari Airport (XKA) | Kantchari, Burkina Faso | |
| 15 | 287.67 miles (462.97 km) SSW | Ouagadougou Airport (OUA) | Ouagadougou, Burkina Faso | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,390.15 miles (19,939.96 km) ESE | Labasa Airport (LBS) | Labasa, Fiji | |
| 2 | 12,351.71 miles (19,878.10 km) SSE | Koro Airport (KXF) | Koro Island, Fiji | |
| 3 | 12,324.88 miles (19,834.93 km) SSW | Cicia Airport (ICI) | Cicia, Fiji | |
| 4 | 12,306.40 miles (19,805.18 km) SE | Levuka Airfield (LEV) | Bureta, Ovalau Island, Fiji | |
| 5 | 12,280.27 miles (19,763.14 km) SE | Suva International Airport (SUV) | Suva / Nausori, Viti Levu, Fiji | |
| 6 | 12,276.56 miles (19,757.16 km) S | Moala Airport (MFJ) | Moala, Moala Islands, Fiji | |
| 7 | 12,270.06 miles (19,746.70 km) ESE | Yasawa Island Airport (YAS) | Yasawa Island, Fiji | |
| 8 | 12,251.25 miles (19,716.43 km) SW | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 9 | 12,238.05 miles (19,695.19 km) ESE | Nadi International Airport (NAN) | Nadi, Fiji | |
| 10 | 12,220.92 miles (19,667.62 km) ESE | Mana Island Airport (MNF) | Mana Island, Fiji | |
| 11 | 12,207.67 miles (19,646.30 km) SSE | Vunisea Airport (KDV) | Vunisea, Kadavu Island, Fiji | |
| 12 | 12,143.11 miles (19,542.39 km) W | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 13 | 12,110.17 miles (19,489.38 km) SW | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 14 | 11,992.56 miles (19,300.11 km) SW | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |
| 15 | 11,968.40 miles (19,261.22 km) SW | Fuaʻamotu International Airport (TBU) | Nukuʻalofa, Tongatapu, Tonga | |