Nonstop flight route between Houston, Texas, United States and Cahokia, Illinois (near St. Louis), United States:
Departure Airport:
Arrival Airport:
Distance from AAP to CPS:
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- About this route
- AAP Airport Information
- CPS Airport Information
- Facts about AAP
- Facts about CPS
- Map of Nearest Airports to AAP
- List of Nearest Airports to AAP
- Map of Furthest Airports from AAP
- List of Furthest Airports from AAP
- 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 Andrau Airpark (AAP), Houston, Texas, United States and St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States would travel a Great Circle distance of 686 miles (or 1,103 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 Andrau Airpark 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: | AAP / KAAP |
Airport Name: | Andrau Airpark |
Location: | Houston, Texas, United States |
GPS Coordinates: | 29°43'0"N by 95°34'59"W |
Area Served: | Houston, Texas |
Operator/Owner: | Closed |
Airport Type: | General Aviation |
Elevation: | 80 feet (24 meters) |
# of Runways: | 2 |
View all routes: | Routes from AAP |
More Information: | AAP 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 Andrau Airpark (AAP):
- Andrau Airpark was a public use airport located in the Alief community of Houston, Texas, United States, formerly an unincorporated section of Harris County, from the late 1940s through 1998.
- The closest airport to Andrau Airpark (AAP) is Sugar Land Regional Airport (SGR), which is located only 8 miles (13 kilometers) SW of AAP.
- The airport was closed on December 23, 1998 when a Houston real estate firm paid Andrau Airpark Inc., the airport's owners, 53 million dollars for the land.
- Because of Andrau Airpark's relatively low elevation of 80 feet, planes can take off or land at Andrau Airpark 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.
- Andrau Airpark (AAP) has 2 runways.
- The furthest airport from Andrau Airpark (AAP) is Cocos (Keeling) Island Airport (CCK), which is located 10,987 miles (17,682 kilometers) away in Cocos Islands, Australia.
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 closed in 1959 and reopened six years later as Bi-State Parks Airport.
- 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.