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

Arrival Airport:

Distance from CPS to HKS:
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- About this route
- CPS Airport Information
- HKS Airport Information
- Facts about CPS
- Facts about HKS
- 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 HKS
- List of Nearest Airports to HKS
- Map of Furthest Airports from HKS
- List of Furthest Airports from HKS
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and Hawkins Field (HKS), Jackson, Mississippi, United States would travel a Great Circle distance of 431 miles (or 693 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 Hawkins Field, 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: | HKS / KHKS |
Airport Names: |
|
Location: | Jackson, Mississippi, United States |
GPS Coordinates: | 32°20'4"N by 90°13'20"W |
Area Served: | Jackson, Mississippi |
Operator/Owner: | City of Jackson |
Airport Type: | Public |
Elevation: | 341 feet (104 meters) |
# of Runways: | 2 |
View all routes: | Routes from HKS |
More Information: | HKS 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.
- St. Louis Downtown Airport (CPS) has 3 runways.
- Taken over by the United States Army Air Forces on 1 August 1939 as a basic pilot training airfield.
- Historic Hangar #2 houses the Greater Saint Louis Air & Space Museum and the airport is still home to the nation's oldest flight school, Parks College of Engineering and Aviation's Center for Aerospace Sciences, which holds CAA Flight School Certificate #1.
- 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.
Facts about Hawkins Field (HKS):
- The closest airport to Hawkins Field (HKS) is Jackson–Medgar Wiley Evers International Airport (JAN), which is located only 9 miles (14 kilometers) E of HKS.
- The United States Army continues to operate from Hawkins Field via the Mississippi Army National Guard and the 185th Theater Aviation Brigade.
- Because of Hawkins Field's relatively low elevation of 341 feet, planes can take off or land at Hawkins Field 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 Hawkins Field (HKS) is Cocos (Keeling) Island Airport (CCK), which is located 10,975 miles (17,662 kilometers) away in Cocos Islands, Australia.
- Hawkins Field (HKS) has 2 runways.
- In 1936 the Works Progress Administration’s, Civil Conservation Corps invested $62,150 to improve the airport with a terminal building and paving of an apron.
- The Kerry Committee report which began in the United States Senate in early 1986 contains a U.S.
- In addition to being known as "Hawkins Field", another name for HKS is "(former Jackson Army Air Base)".