Nonstop flight route between Dallas, Texas, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
(32°40'50"N by 96°52'5"W)
Arrival Airport:
(38°34'14"N by 90°9'21"W)
Distance from RBD to CPS:
554.39 miles (892.20 km)
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Jump to:
- About this route
- RBD Airport Information
- CPS Airport Information
- Facts about RBD
- Facts about CPS
- Map of Nearest Airports to RBD
- List of Nearest Airports to RBD
- Map of Furthest Airports from RBD
- List of Furthest Airports from RBD
- 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 Dallas Executive Airport (RBD), Dallas, Texas, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 554 miles (or 892 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 Dallas Executive 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: | RBD / KRBD |
| Airport Name: | Dallas Executive Airport |
| Location: | Dallas, Texas, United States |
| GPS Coordinates: | 32°40'50"N by 96°52'5"W |
| Operator/Owner: | Dallas, Texas |
| Airport Type: | City of Dallas |
| Elevation: | 201 feet (61 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from RBD |
| More Information: | RBD 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 Dallas Executive Airport (RBD):
- The furthest airport from Dallas Executive Airport (RBD) is Sir Gaëtan Duval Airport (RRG), which is located 10,925 miles (17,582 kilometers) away in Rodrigues Island, Mauritius.
- Dallas Executive Airport (RBD) has 2 runways.
- The closest airport to Dallas Executive Airport (RBD) is Dallas Love Field (DAL), which is located only 12 miles (19 kilometers) N of RBD.
- Because of Dallas Executive Airport's relatively low elevation of 201 feet, planes can take off or land at Dallas Executive 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.
Facts about St. Louis Downtown Airport (CPS):
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- 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.
- 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.
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11.54 miles (18.57 km) N | Dallas Love Field (DAL) | Dallas, Texas, United States |     |
| 2 | 17.89 miles (28.80 km) NNW | Dallas/Fort Worth International Airport (DFW) | Dallas and Fort Worth, Texas, United States | |
| 3 | 19.97 miles (32.14 km) N | Addison Airport (ADS) | Dallas, Texas, United States | |
| 4 | 30.28 miles (48.72 km) WNW | Fort Worth Meacham Int'l Airport (FTW) | Fort Worth, Texas, United States | |
| 5 | 33.67 miles (54.19 km) NW | Fort Worth Alliance Airport (AFW) | Fort Worth, Texas, United States | |
| 6 | 33.88 miles (54.53 km) W | Naval Air Station Fort Worth Joint Reserve Base (FWH) | Fort Worth, Texas, United States | |
| 7 | 35.00 miles (56.32 km) E | Terrell Municipal Airport (TRL) | Terrell, Texas, United States | |
| 8 | 52.72 miles (84.85 km) SSE | C. David Campbell Field (CRS) | Corsicana, Texas, United States | |
| 9 | 53.72 miles (86.46 km) ENE | Majors Airport (GVT) | Greenville, Texas, United States | |
| 10 | 69.63 miles (112.06 km) W | Mineral Wells Airport (MWL) | Mineral Wells, Texas, United States | |
| 11 | 69.70 miles (112.17 km) NNW | Gainesville Municipal Airport (GLE) | Gainesville, Texas, United States | |
| 12 | 72.28 miles (116.32 km) N | North Texas Regional Airport (PNX) | Sherman/Denison, Texas, United States | |
| 13 | 73.07 miles (117.59 km) S | TSTC Waco Airport (CNW) | Waco, Texas, United States | |
| 14 | 76.87 miles (123.71 km) SSW | Waco Regional Airport (ACT) | Waco, Texas, United States | |
| 15 | 79.54 miles (128.01 km) ENE | Sulphur Springs Municipal Airport (SLR) | Sulphur Springs, Texas, United States | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 10,925.14 miles (17,582.26 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 10,776.33 miles (17,342.78 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,657.63 miles (17,151.75 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,596.21 miles (17,052.91 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 5 | 10,577.15 miles (17,022.24 km) W | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 6 | 10,566.97 miles (17,005.85 km) ESE | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 7 | 10,558.65 miles (16,992.45 km) W | Bunbury Airport (BUY) | Bunbury, Western Australia, Australia | |
| 8 | 10,556.60 miles (16,989.16 km) ESE | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 9 | 10,555.87 miles (16,987.98 km) W | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 10 | 10,552.98 miles (16,983.34 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 11 | 10,551.85 miles (16,981.51 km) W | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |
| 12 | 10,550.29 miles (16,979.00 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 13 | 10,549.52 miles (16,977.77 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 14 | 10,539.55 miles (16,961.71 km) WSW | Manjimup Airport (MJP) | Manjimup, Western Australia, Australia | |
| 15 | 10,533.27 miles (16,951.62 km) W | Jandakot Airport (JAD) | Jandakot, 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 | |