Nonstop flight route between Mobridge, South Dakota, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(45°32'47"N by 100°24'23"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from MBG to CPS:
712.23 miles (1,146.23 km)
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Jump to:
- About this route
- MBG Airport Information
- CPS Airport Information
- Facts about MBG
- Facts about CPS
- Map of Nearest Airports to MBG
- List of Nearest Airports to MBG
- Map of Furthest Airports from MBG
- List of Furthest Airports from MBG
- 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 Mobridge Municipal Airport (MBG), Mobridge, South Dakota, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 712 miles (or 1,146 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 relatively short distance between Mobridge Municipal Airport and St. Louis Downtown Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | MBG / KMBG |
| Airport Name: | Mobridge Municipal Airport |
| Location: | Mobridge, South Dakota, United States |
| GPS Coordinates: | 45°32'47"N by 100°24'23"W |
| Area Served: | Mobridge, South Dakota |
| Operator/Owner: | City of Mobridge |
| Airport Type: | Public |
| Elevation: | 1716 feet (523 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from MBG |
| More Information: | MBG 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 Mobridge Municipal Airport (MBG):
- The furthest airport from Mobridge Municipal Airport (MBG) is Sir Gaëtan Duval Airport (RRG), which is located 10,429 miles (16,784 kilometers) away in Rodrigues Island, Mauritius.
- Mobridge Municipal Airport (MBG) has 2 runways.
- The closest airport to Mobridge Municipal Airport (MBG) is Ashley Municipal Airport (ASY), which is located 61 miles (98 kilometers) ENE of MBG.
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 60.62 miles (97.56 km) ENE | Ashley Municipal Airport (ASY) | Ashley, North Dakota, United States |     |
| 2 | 80.61 miles (129.73 km) S | Pierre Regional Airport (PIR) | Pierre, South Dakota, United States | |
| 3 | 86.28 miles (138.85 km) N | Bismarck Municipal Airport (BIS) | Bismarck, North Dakota, United States | |
| 4 | 96.30 miles (154.99 km) E | Aberdeen Regional AirportAberdeen Army Airfield (ABR) | Aberdeen, South Dakota, United States | |
| 5 | 126.31 miles (203.27 km) NE | Jamestown Regional Airport (JMS) | Jamestown, North Dakota, United States | |
| 6 | 129.91 miles (209.06 km) E | Britton Municipal Airport (TTO) | Britton, South Dakota, United States | |
| 7 | 133.30 miles (214.52 km) SE | Huron Regional Airport (HON) | Huron, South Dakota, United States | |
| 8 | 143.54 miles (231.00 km) NW | Dickinson Theodore Roosevelt Regional Airport (DIK) | Dickinson, North Dakota, United States | |
| 9 | 151.95 miles (244.55 km) WNW | Bowman Municipal Airport (BWM) | Bowman, North Dakota, United States | |
| 10 | 162.60 miles (261.68 km) SW | Ellsworth Air Force Base (RCA) | Rapid City, South Dakota, United States | |
| 11 | 164.14 miles (264.15 km) ESE | Watertown Regional Airport (ATY) | Watertown, South Dakota, United States | |
| 12 | 166.27 miles (267.58 km) SW | Rapid City Regional Airport (RAP) | Rapid City, South Dakota, United States | |
| 13 | 168.88 miles (271.78 km) SE | Mitchell Municipal Airport (MHE) | Mitchell, South Dakota, United States | |
| 14 | 180.62 miles (290.67 km) WSW | Black Hills Airport (SPF) | Spearfish, South Dakota, United States | |
| 15 | 185.98 miles (299.30 km) S | Miller Field (VTN) | Valentine, Nebraska, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,429.07 miles (16,783.93 km) SSE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,407.49 miles (16,749.19 km) W | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 3 | 10,383.81 miles (16,711.09 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 4 | 10,370.73 miles (16,690.03 km) W | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 5 | 10,358.59 miles (16,670.50 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 6 | 10,315.98 miles (16,601.91 km) W | Albany Airport (ALH) | Albany, Western Australia, Australia | |
| 7 | 10,309.94 miles (16,592.19 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 8 | 10,301.64 miles (16,578.85 km) SE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 9 | 10,297.58 miles (16,572.31 km) WSW | Jandakot Airport (JAD) | Jandakot, Western Australia, Australia | |
| 10 | 10,287.08 miles (16,555.42 km) WSW | Perth Airport (PER) | Perth, Western Australia, Australia | |
| 11 | 10,276.78 miles (16,538.83 km) W | Katanning Airport (KNI) | Katanning, Western Australia, Australia | |
| 12 | 10,276.47 miles (16,538.34 km) SE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 13 | 10,260.52 miles (16,512.67 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 14 | 10,254.76 miles (16,503.39 km) SE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 15 | 10,209.65 miles (16,430.80 km) WSW | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 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 | |