Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Corpus Christi, Texas, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to NGP:
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- About this route
- CPS Airport Information
- NGP Airport Information
- Facts about CPS
- Facts about NGP
- 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 NGP
- List of Nearest Airports to NGP
- Map of Furthest Airports from NGP
- List of Furthest Airports from NGP
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Naval Air Station Corpus Christi (NGP), Corpus Christi, Texas, United States would travel a Great Circle distance of 857 miles (or 1,379 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 Naval Air Station Corpus Christi, 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: | NGP / KNGP |
Airport Names: |
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Location: | Corpus Christi, Texas, United States |
GPS Coordinates: | 27°41'32"N by 97°17'27"W |
Operator/Owner: | United States Navy |
Airport Type: | Naval Air Station |
# of Runways: | 4 |
View all routes: | Routes from NGP |
More Information: | NGP Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- 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 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.
- 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about Naval Air Station Corpus Christi (NGP):
- The furthest airport from Naval Air Station Corpus Christi (NGP) is Sir Gaëtan Duval Airport (RRG), which is located 11,098 miles (17,861 kilometers) away in Rodrigues Island, Mauritius.
- Training Air Wing FOUR consists of four squadrons.
- In 1941, 800 instructors provided training for more than 300 student pilots a month.
- In addition to being known as "Naval Air Station Corpus Christi", another name for NGP is "Truax Field".
- NAS Corpus Christi is also home to the Corpus Christi Army Depot, the largest helicopter repair facility in the world.
- Naval Air Station Corpus Christi (NGP) has 4 runways.
- Naval Air Station Corpus Christi, also known as Truax Field, is a naval base located six miles southeast of the central business district of Corpus Christi, in Nueces County, Texas, USA.
- The closest airport to Naval Air Station Corpus Christi (NGP) is Corpus Christi International Airport (CRP), which is located only 14 miles (22 kilometers) WNW of NGP.