Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Kitami, Japan:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(43°52'50"N by 144°9'51"E)
Distance from CPS to MMB:
5,807.99 miles (9,347.03 km)
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- About this route
- CPS Airport Information
- MMB Airport Information
- Facts about CPS
- Facts about MMB
- 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 MMB
- List of Nearest Airports to MMB
- Map of Furthest Airports from MMB
- List of Furthest Airports from MMB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Memanbetsu Airport (MMB), Kitami, Japan would travel a Great Circle distance of 5,808 miles (or 9,347 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 Memanbetsu 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 Memanbetsu 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: | MMB / RJCM |
| Airport Names: |
|
| Location: | Kitami, Japan |
| GPS Coordinates: | 43°52'50"N by 144°9'51"E |
| Operator/Owner: | Government |
| Airport Type: | Public |
| Elevation: | 109 feet (33 meters) |
| # of Runways: | 1 |
| View all routes: | Routes from MMB |
| More Information: | MMB 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.
- 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 airport closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
Facts about Memanbetsu Airport (MMB):
- Because of Memanbetsu Airport's relatively low elevation of 109 feet, planes can take off or land at Memanbetsu 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.
- In addition to being known as "Memanbetsu Airport", another name for MMB is "女満別空港".
- Memanbetsu Airport (MMB) currently has only 1 runway.
- The furthest airport from Memanbetsu Airport (MMB) is Port Stanley Airport (PSY), which is located 11,290 miles (18,170 kilometers) away in Stanley, Falkland Islands, United Kingdom.
- The closest airport to Memanbetsu Airport (MMB) is Nakashibetsu Airport (SHB), which is located 45 miles (72 kilometers) ESE of MMB.
| 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 | 44.91 miles (72.28 km) ESE | Nakashibetsu Airport (SHB) | Nakashibetsu, Japan | |
| 2 | 47.74 miles (76.83 km) NW | Okhotsk Monbetsu Airport (MBE) | Monbetsu, Hokkaidō, Japan | |
| 3 | 58.04 miles (93.40 km) S | Kushiro Airport (KUH) | Kushiro, Hokkaidō, Japan | |
| 4 | 86.86 miles (139.79 km) W | Asahikawa Airport (AKJ) | Asahikawa, Hokkaido, Japan | |
| 5 | 92.46 miles (148.81 km) SSW | Tokachi-Obihiro Airport (OBO) | Obihiro, Tokachi Subprefecture, Hokkaido, Japan | |
| 6 | 145.81 miles (234.67 km) WSW | New Chitose Airport (CTS) | Sapporo, Hokkaido, Japan | |
| 7 | 156.73 miles (252.23 km) NW | Wakkanai Airport (WKJ) | Wakkanai, Hokkaido, Japan | |
| 8 | 219.18 miles (352.74 km) NNW | Yuzhno-Sakhalinsk Airport (UUS) | Yuzhno-Sakhalinsk, Sakhalin Island, Russia | |
| 9 | 223.46 miles (359.63 km) SW | Hakodate Airport (HKD) | Hakodate, Hokkaidō, Japan | |
| 10 | 261.68 miles (421.14 km) SW | Misawa Air Base 三沢飛行場 Misawa Hikōjō (MSJ) | Misawa, Aomori, Japan | |
| 11 | 268.18 miles (431.59 km) SSW | JMSDF Hachinohe Air Base (HHE) | Hachinohe, Honshū, Japan | |
| 12 | 269.80 miles (434.21 km) WSW | Okushiri Airport (OIR) | Okushiri, Okushiri Island, Hokkaido, Japan | |
| 13 | 280.70 miles (451.74 km) SW | Aomori Airport (AOJ) | Aomori, Japan | |
| 14 | 320.59 miles (515.94 km) SW | Odate-Noshiro Airport (ONJ) | Kitaakita, Akita, Japan | |
| 15 | 345.00 miles (555.22 km) SSW | Hanamaki Airport (HNA) | Morioka, Honshū, Japan | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,290.45 miles (18,170.18 km) SE | Port Stanley Airport (PSY) | Stanley, Falkland Islands, United Kingdom | |
| 2 | 11,260.29 miles (18,121.64 km) SE | RAF Mount Pleasant (MPN) | Falkland Islands | |
| 3 | 11,238.28 miles (18,086.22 km) ESE | Capitán de Corbeta Carlos A. Curbelo International Airport (PDP) | Maldonado/Punta del Este, Maldonado, Uruguay | |
| 4 | 11,237.61 miles (18,085.13 km) ESE | Villa Gesell Airport (VLG) | Villa Gesell, Buenos Aires, Argentina | |
| 5 | 11,234.59 miles (18,080.27 km) SE | Rio Grande Regional Airport (RIG) | Rio Grande, Brazil | |
| 6 | 11,233.96 miles (18,079.26 km) ESE | Astor Piazzolla International Airport (MDQ) | Mar del Plata, Buenos Aires Province, Argentina | |
| 7 | 11,228.40 miles (18,070.31 km) ESE | Miramar Airport (MJR) | Miramar, Buenos Aires, Argentina | |
| 8 | 11,209.30 miles (18,039.57 km) SE | Pelotas International Airport (PET) | Pelotas, Rio Grande do Sul, Brazil | |
| 9 | 11,198.20 miles (18,021.71 km) ESE | Treinta y Tres Airport (TYT) | Treinta y Tres, Treinta y Tres, Uruguay | |
| 10 | 11,195.00 miles (18,016.56 km) ESE | Carrasco/General Cesáreo L. Berisso International Airport (MVD) | Montevideo, Montevideo, Uruguay | |
| 11 | 11,189.64 miles (18,007.93 km) E | Necochea Airport (NEC) | Necochea, Buenos Aires, Argentina | |
| 12 | 11,163.36 miles (17,965.64 km) ESE | Cerro Largo International Airport (MLZ) | Melo, Cerro Largo, Uruguay | |
| 13 | 11,161.34 miles (17,962.39 km) SE | Salgado Filho International Airport (POA) | Porto Alegre, Rio Grande do Sul, Brazil | |
| 14 | 11,148.72 miles (17,942.09 km) SE | Diomício Freitas/Forquilhinha Airport (CCM) | Criciúma, Santa Catarina, Brazil | |
| 15 | 11,130.99 miles (17,913.55 km) ESE | Tandil Airport (TDL) | Tandil, Argentina | |