Nonstop flight route between Anjouan, Comoros and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(12°7'54"S by 44°25'49"E)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from AJN to CPS:
9,112.23 miles (14,664.68 km)
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Jump to:
- About this route
- AJN Airport Information
- CPS Airport Information
- Facts about AJN
- Facts about CPS
- Map of Nearest Airports to AJN
- List of Nearest Airports to AJN
- Map of Furthest Airports from AJN
- List of Furthest Airports from AJN
- Map of Nearest Airports to CPS
- List of Nearest Airports to CPS
- Map of Furthest Airports from CPS
- List of Furthest Airports from CPS
About this route:
A direct, nonstop flight between Ouani Airport (FMCV- Port of Soap) (AJN), Anjouan, Comoros and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 9,112 miles (or 14,665 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 Ouani Airport (FMCV- Port of Soap) and St. Louis Downtown 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 Ouani Airport (FMCV- Port of Soap) and St. Louis Downtown Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
| IATA / ICAO Codes: | AJN / FMCV |
| Airport Name: | Ouani Airport (FMCV- Port of Soap) |
| Location: | Anjouan, Comoros |
| GPS Coordinates: | 12°7'54"S by 44°25'49"E |
| Airport Type: | Public |
| Elevation: | 62 feet (19 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from AJN |
| More Information: | AJN Maps & Info |
Arrival 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 |
Facts about Ouani Airport (FMCV- Port of Soap) (AJN):
- The closest airport to Ouani Airport (FMCV- Port of Soap) (AJN) is Dzaoudzi Pamandzi International Airport (DZA), which is located 74 miles (119 kilometers) SE of AJN.
- Because of Ouani Airport (FMCV- Port of Soap)'s relatively low elevation of 62 feet, planes can take off or land at Ouani Airport (FMCV- Port of Soap) 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.
- Ouani Airport (FMCV- Port of Soap) (AJN) currently has only 1 runway.
- The furthest airport from Ouani Airport (FMCV- Port of Soap) (AJN) is Hilo International Airport (ITO), which is located 11,042 miles (17,770 kilometers) away in Hilo, Hawaii, United States.
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 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 airport opened in 1929 as Curtiss-Steinberg Airport.
- 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 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 73.87 miles (118.89 km) SE | Dzaoudzi Pamandzi International Airport (DZA) | Dzaoudzi, Mayotte |     |
| 2 | 85.36 miles (137.37 km) WNW | Iconi Airport (YVA) | Moroni, Comoros | |
| 3 | 88.50 miles (142.42 km) WNW | Prince Said Ibrahim International Airport (HAH) | Moroni, Comoros | |
| 4 | 270.08 miles (434.65 km) WSW | Pemba Airport (POL) | Pemba/Porto Amelia, Mozambique | |
| 5 | 276.16 miles (444.44 km) SSE | Amborovy Airport (MJN) | Mahajanga, Madagascar | |
| 6 | 280.13 miles (450.82 km) SSE | Soalala Airport (DWB) | Soalala, Madagascar | |
| 7 | 280.80 miles (451.91 km) W | Mocímboa da Praia Airport (MZB) | Mocimboa da Praia, Mozambique | |
| 8 | 282.82 miles (455.16 km) SE | Analalava Airport (HVA) | Analalava, Madagascar | |
| 9 | 289.93 miles (466.60 km) ESE | Ambanja Airport (IVA) | Ambanja, Madagascar | |
| 10 | 298.32 miles (480.09 km) WSW | Nacala Airport (MNC) | Nacala, Mozambique | |
| 11 | 313.49 miles (504.50 km) WNW | Mtwara Airport (MYW) | Mtwara, Tanzania | |
| 12 | 315.78 miles (508.20 km) ESE | Ambilobe Airport (AMB) | Ambilobe, Madagascar | |
| 13 | 318.71 miles (512.91 km) S | Besalampy Airport (BPY) | Besalampy, Madagascar | |
| 14 | 320.23 miles (515.36 km) SE | Port Bergé Airport (WPB) | Port Bergé, Madagascar | |
| 15 | 328.59 miles (528.82 km) E | Arrachart Airport (DIE) | Antsiranana, Madagascar | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,041.97 miles (17,770.29 km) ENE | Hilo International Airport (ITO) | Hilo, Hawaii, United States | |
| 2 | 10,998.17 miles (17,699.79 km) ENE | Pōhakuloa Training Area (BSF) | Camp Pohakuloa, Hawaii, United States | |
| 3 | 10,997.56 miles (17,698.81 km) ENE | Waimea-Kohala Airport (MUE) | Kamuela, Hawaii, United States | |
| 4 | 10,980.09 miles (17,670.70 km) ENE | Kona International Airport at Keāhole (KOA) | Kailua / Kona, Hawaii, United States | |
| 5 | 10,979.77 miles (17,670.18 km) ENE | Upolu Airport (UPP) | Hawi, Hawaii, United States | |
| 6 | 10,957.78 miles (17,634.80 km) ENE | Hana Airport (HNM) | Hana, Hawaii, United States | |
| 7 | 10,930.13 miles (17,590.29 km) ENE | Kahului Airport (OGG) | Kahului, Hawaii, United States | |
| 8 | 10,913.90 miles (17,564.18 km) ENE | Kapalua Airport (JHM) | Lahaina, Hawaii, United States | |
| 9 | 10,905.28 miles (17,550.30 km) N | Atuona Airport (AUQ) | Atuona, Marquesas Islands, French Polynesia | |
| 10 | 10,901.19 miles (17,543.72 km) ENE | Lanai Airport (LNY) | Lanai City, Hawaii, United States | |
| 11 | 10,889.77 miles (17,525.34 km) ENE | Kalaupapa Airport (LUP) | Kalaupapa, Hawaii, United States | |
| 12 | 10,883.76 miles (17,515.67 km) ENE | Molokai Airport (MKK) | Kaunakakai, Hawaii, United States | |
| 13 | 10,829.84 miles (17,428.89 km) ENE | Honolulu International Airport (HNL) | Honolulu, Hawaii, United States | |
| 14 | 10,829.84 miles (17,428.89 km) ENE | Hickam Field (HIK) | Honolulu, Hawaii, United States | |
| 15 | 10,821.14 miles (17,414.89 km) ENE | Kalaeloa Airport (NAX) | Kapolei, Hawaii, United States | |
| 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 | |