Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Corpus Christi, Texas, United States:
Departure Airport:
(38°34'14"N by 90°9'21"W)
Arrival Airport:
(27°46'13"N by 97°30'3"W)
Distance from CPS to CRP:
857.93 miles (1,380.69 km)
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Jump to:
- About this route
- CPS Airport Information
- CRP Airport Information
- Facts about CPS
- Facts about CRP
- 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 CRP
- List of Nearest Airports to CRP
- Map of Furthest Airports from CRP
- List of Furthest Airports from CRP
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Corpus Christi International Airport (CRP), Corpus Christi, Texas, United States would travel a Great Circle distance of 858 miles (or 1,381 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 St. Louis Downtown Airport and Corpus Christi International Airport, the route shown on this map most likely still appears to be a straight line.
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: | CRP / KCRP |
| Airport Name: | Corpus Christi International Airport |
| Location: | Corpus Christi, Texas, United States |
| GPS Coordinates: | 27°46'13"N by 97°30'3"W |
| Area Served: | Corpus Christi, Texas |
| Operator/Owner: | City of Corpus Christi |
| Airport Type: | Public |
| Elevation: | 44 feet (13 meters) |
| # of Runways: | 2 |
| View all routes: | Routes from CRP |
| More Information: | CRP Maps & Info |
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 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Corpus Christi International Airport (CRP):
- The airport is frequently used by United Express and Southwest Airlines as a diversion station in case of weather problems in Houston.
- The closest airport to Corpus Christi International Airport (CRP) is Naval Air Station Corpus Christi (NGP), which is located only 14 miles (22 kilometers) ESE of CRP.
- On April 2, 2012, a United Airlines, Flight 4128, made an emergency landing at Corpus Christi because of other unknown reasons, when it suffered damage to its front landing gear and a flat tire.
- Because of Corpus Christi International Airport's relatively low elevation of 44 feet, planes can take off or land at Corpus Christi International 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.
- Corpus Christi International Airport (CRP) has 2 runways.
- The furthest airport from Corpus Christi International Airport (CRP) is Sir Gaëtan Duval Airport (RRG), which is located 11,108 miles (17,877 kilometers) away in Rodrigues Island, Mauritius.
- Corpus Christi International Airport is classified as a Commercial Service, Primary, Small Hub Airport.
| 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 | 13.92 miles (22.41 km) ESE | Naval Air Station Corpus Christi (NGP) | Corpus Christi, Texas, United States | |
| 2 | 26.21 miles (42.19 km) SW | Naval Air Station Kingsville (NQI) | Kingsville, Texas, United States | |
| 3 | 32.22 miles (51.85 km) W | Alice International Airport (ALI) | Alice, Texas, United States | |
| 4 | 35.44 miles (57.04 km) NE | Aransas County Airport (RKP) | Rockport, Texas, United States | |
| 5 | 82.74 miles (133.16 km) NNE | Victoria Regional Airport (VCT) | Victoria, Texas, United States | |
| 6 | 100.82 miles (162.25 km) NE | Palacios Municipal Airport (PSX) | Palacios, Texas, United States | |
| 7 | 107.04 miles (172.26 km) S | Valley International Airport (HRL) | Harlingen, Texas, United States | |
| 8 | 114.89 miles (184.90 km) WNW | Cotulla–La Salle County Airport (COT) | Cotulla, Texas, United States | |
| 9 | 119.16 miles (191.77 km) SSW | McAllen Miller International Airport (MFE) | McAllen, Texas, United States | |
| 10 | 121.00 miles (194.73 km) W | Laredo International Airport (LRD) | Laredo, Texas, United States | |
| 11 | 123.22 miles (198.30 km) NNW | Stinson Municipal Airport (SSF) | San Antonio, Texas, United States | |
| 12 | 128.70 miles (207.11 km) W | Quetzalcóatl International Airport (NLD) | Nuevo Laredo, Mexico | |
| 13 | 128.83 miles (207.33 km) S | Brownsville/South Padre Island International Airport (BRO) | Brownsville, Texas, United States | |
| 14 | 129.34 miles (208.15 km) NNW | Lackland Air Force Base Joint Base San Antonio (SKF) | San Antonio, Texas, United States | |
| 15 | 129.69 miles (208.71 km) SSW | General Lucio Blanco International Airport (REX) | Reynosa, Mexico | |
| Rank | Distance & Direction | Airport Name & IATA Code | Airport Location | Further Actions |
| 1 | 11,108.24 miles (17,876.93 km) ESE | Sir Gaëtan Duval Airport (RRG) | Rodrigues Island, Mauritius | |
| 2 | 11,016.55 miles (17,729.38 km) SW | Cocos (Keeling) Island Airport (CCK) | Cocos Islands, Australia | |
| 3 | 10,795.14 miles (17,373.05 km) ESE | Sir Seewoosagur Ramgoolam International Airport (MRU) | Plaisance, Mauritius | |
| 4 | 10,682.01 miles (17,190.98 km) E | Pierrefonds Airport (ZSE) | Saint-Pierre, Réunion | |
| 5 | 10,677.01 miles (17,182.94 km) E | Roland Garros Airport (RUN) | St Denis, Réunion, France | |
| 6 | 10,521.37 miles (16,932.46 km) W | Shark Bay Airport (MJK) | Monkey Mia, Western Australia, Australia | |
| 7 | 10,514.01 miles (16,920.62 km) SW | Christmas Island Airport (XCH) | Christmas Island, Australia | |
| 8 | 10,501.13 miles (16,899.89 km) W | Carnarvon Airport (CVQ) | Carnarvon, Western Australia, Australia | |
| 9 | 10,499.88 miles (16,897.87 km) W | Kalbarri Airport (KAX) | Kalbarri, Western Australia, Australia | |
| 10 | 10,481.77 miles (16,868.73 km) W | Geraldton Airport (GET) | Geraldton, Western Australia, Australia | |
| 11 | 10,469.02 miles (16,848.21 km) WSW | Jurien Bay Airport (JUR) | Jurien Bay, Western Australia, Australia | |
| 12 | 10,465.46 miles (16,842.49 km) WSW | Margaret River Airport (MGV) | Margaret River, Western Australia, Australia | |
| 13 | 10,449.19 miles (16,816.30 km) WSW | Busselton Regional Airport (BQB) | Busselton, Western Australia, Australia | |
| 14 | 10,446.62 miles (16,812.17 km) SSE | Fuvahmulah Airport (FVM) | Fuvahmulah, Maldives | |
| 15 | 10,443.80 miles (16,807.63 km) WSW | Rottnest Airport (RTS) | Rottnest Island, Western Australia, Australia | |