Nonstop flight route between Cahokia, Illinois (near St. Louis), United States and Wichita, Kansas, United States:
Departure Airport:

Arrival Airport:

Distance from CPS to IAB:
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- About this route
- CPS Airport Information
- IAB Airport Information
- Facts about CPS
- Facts about IAB
- 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 IAB
- List of Nearest Airports to IAB
- Map of Furthest Airports from IAB
- List of Furthest Airports from IAB
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and McConnell Air Force Base Wichita Army Airfield (IAB), Wichita, Kansas, United States would travel a Great Circle distance of 392 miles (or 631 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 McConnell Air Force Base Wichita Army Airfield, 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: | IAB / KIAB |
Airport Names: |
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Location: | Wichita, Kansas, United States |
GPS Coordinates: | 37°37'23"N by 97°16'1"W |
View all routes: | Routes from IAB |
More Information: | IAB 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 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.
- 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 airport opened in 1929 as Curtiss-Steinberg Airport.
- St. Louis Downtown Airport (CPS) has 3 runways.
Facts about McConnell Air Force Base Wichita Army Airfield (IAB):
- Up to 1 April 1952 the activity at Wichita Municipal Airport was under the jurisdiction of the Flying Training Air Force.
- The closest airport to McConnell Air Force Base Wichita Army Airfield (IAB) is Cessna Aircraft Field (CEA), which is located only 2 miles (3 kilometers) NNE of IAB.
- The furthest airport from McConnell Air Force Base Wichita Army Airfield (IAB) is Sir Gaëtan Duval Airport (RRG), which is located 10,740 miles (17,285 kilometers) away in Rodrigues Island, Mauritius.
- On 15 November the field was officially transferred to the District Engineer, Seventh Service Command at Omaha, Nebraska who assumed jurisdiction over the field, pending disposition, while the 4156th AAF Base Unit was discontinued on the same day.
- In October 1962, the 388th Tactical Fighter Wing was reactivated at McConnell with four fighter squadrons.
- McConnell Air Force Base was known during the first part of its existence as the Wichita Municipal Airport.
- In addition to being known as "McConnell Air Force Base Wichita Army Airfield", another name for IAB is "McConnell AFB".
- On 31 May 1951, the USAF took title to Wichita Municipal Airport, and on 4 June the Air Training Command 3520th Combat Crew Training Wing was activated at the facility.