Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Zaria, Nigeria:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(11°7'48"N by 7°41'8"E)
Distance from CPS to ZAR:
6,156.29 miles (9,907.56 km)
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Jump to:
- About this route
- CPS Airport Information
- ZAR Airport Information
- Facts about CPS
- Facts about ZAR
- 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 ZAR
- List of Nearest Airports to ZAR
- Map of Furthest Airports from ZAR
- List of Furthest Airports from ZAR
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Zaria Airport (ZAR), Zaria, Nigeria would travel a Great Circle distance of 6,156 miles (or 9,908 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 Zaria 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 Zaria 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: | ZAR / DNZA |
| Airport Name: | Zaria Airport |
| Location: | Zaria, Nigeria |
| GPS Coordinates: | 11°7'48"N by 7°41'8"E |
| Area Served: | Zaria, Nigeria |
| Airport Type: | Public |
| Elevation: | 2170 feet (661 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from ZAR |
| More Information: | ZAR 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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.
Facts about Zaria Airport (ZAR):
- The furthest airport from Zaria Airport (ZAR) is Asau Airport (AAU), which is nearly antipodal to Zaria Airport (meaning Zaria Airport is almost on the exact opposite side of the Earth from Asau Airport), and is located 12,271 miles (19,749 kilometers) away in Asau, Samoa.
- Zaria Airport (ZAR) currently has only 1 runway.
- The closest airport to Zaria Airport (ZAR) is Kaduna Airport (KAD), which is located 39 miles (63 kilometers) SW of ZAR.
| 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 | 38.92 miles (62.64 km) SW | Kaduna Airport (KAD) | Kaduna, Nigeria | |
| 2 | 85.10 miles (136.96 km) NE | Mallam Aminu Kano International Airport (KAN) | Kano, Nigeria | |
| 3 | 130.65 miles (210.26 km) SE | Yakubu Gowon Airport (JOS) | Jos, Nigeria | |
| 4 | 131.68 miles (211.93 km) SW | Minna Airport (MXJ) | Minna, Nigeria | |
| 5 | 149.49 miles (240.57 km) S | Nnamdi Azikiwe International Airport (ABV) | Abuja, Nigeria | |
| 6 | 168.22 miles (270.72 km) NNW | Maradi Airport (MFQ) | Maradi, Niger | |
| 7 | 202.90 miles (326.53 km) NNE | Zinder Airport (ZND) | Zinder, Niger | |
| 8 | 245.05 miles (394.37 km) SSE | Makurdi Airport (MDI) | Makurdi, Benue State, Nigeria | |
| 9 | 285.88 miles (460.08 km) SW | Ilorin International Airport (ILR) | Ilorin, Nigeria | |
| 10 | 306.20 miles (492.78 km) NNW | Tahoua Airport (THZ) | Tahoua, Niger | |
| 11 | 313.75 miles (504.93 km) SSW | Akure Airport (AKR) | Akure, Nigeria | |
| 12 | 321.68 miles (517.69 km) W | Kandi Airport (KDC) | Kandi, Benin | |
| 13 | 321.80 miles (517.88 km) S | Akanu Ibiam International Airport ( AIIA ) (ENU) | Enugu, Nigeria | |
| 14 | 347.56 miles (559.35 km) SSW | Asaba International Airport (ABB) | Asaba, Delta, Niger | |
| 15 | 347.61 miles (559.42 km) ESE | Yola Airport (YOL) | Yola, Nigeria | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 12,271.34 miles (19,748.77 km) S | Asau Airport (AAU) | Asau, Samoa | |
| 2 | 12,256.27 miles (19,724.51 km) S | Maota (Salelologa) Airport (MXS) | Maota, Samoa | |
| 3 | 12,249.13 miles (19,713.01 km) S | Faleolo International Airport (APW) | Apia, Upolu Island, Samoa | |
| 4 | 12,245.05 miles (19,706.44 km) SSW | Fagali'i Airport (FGI) | Apia, Samoa | |
| 5 | 12,193.53 miles (19,623.53 km) SSW | Pago Pago International Airport (PPG) | Pago Pago, American Samoa | |
| 6 | 12,160.55 miles (19,570.47 km) SW | Ofu Airport (OFU) | Ofu, American Samoa | |
| 7 | 12,151.23 miles (19,555.46 km) SW | Tau Airport (TAV) | Tau, American Samoa | |
| 8 | 12,147.95 miles (19,550.19 km) SW | Fitiuta Airport (FTI) | Fiti‘uta, American Samoa, United States | |
| 9 | 12,135.72 miles (19,530.50 km) ESE | Wallis Island (WLS) | Wallis and Futuna Islands | |
| 10 | 12,057.54 miles (19,404.69 km) SE | Mata'aho Airport (NFO) | Niuafo'ou, Tonga | |
| 11 | 11,991.22 miles (19,297.95 km) ESE | Aéroport de Futuna - Pointe-Vele Pointe Vele Airport (FUT) | Futuna Island, Wallis and Futuna Islands | |
| 12 | 11,864.90 miles (19,094.66 km) SSW | Niue International Airport (IUE) | Alofi, Niue | |
| 13 | 11,857.61 miles (19,082.93 km) S | Canton Island Airport (CIS) | Canton Island, Kiribati | |
| 14 | 11,831.55 miles (19,040.98 km) ESE | Funafuti International Airport (FUN) | Funafuti, Tuvalu | |
| 15 | 11,824.35 miles (19,029.40 km) SSE | Lifuka Island Airport (HPA) | Lifuka, Ha'apai, Tonga | |