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

Arrival Airport:

Distance from CPS to MKL:
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- About this route
- CPS Airport Information
- MKL Airport Information
- Facts about CPS
- Facts about MKL
- 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 MKL
- List of Nearest Airports to MKL
- Map of Furthest Airports from MKL
- List of Furthest Airports from MKL
About this route:
A direct, nonstop flight between St. Louis Downtown Airport (CPS), Cahokia, Illinois (near St. Louis), United States and McKellar-Sipes Regional Airport (MKL), Jackson, Tennessee, United States would travel a Great Circle distance of 216 miles (or 348 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 McKellar-Sipes Regional 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: | MKL / KMKL |
Airport Name: | McKellar-Sipes Regional Airport |
Location: | Jackson, Tennessee, United States |
GPS Coordinates: | 35°35'58"N by 88°54'56"W |
Area Served: | Jackson, Tennessee |
Operator/Owner: | City of Jackson & Madison County |
Airport Type: | Public |
Elevation: | 434 feet (132 meters) |
# of Runways: | 2 |
View all routes: | Routes from MKL |
More Information: | MKL Maps & Info |
Facts about St. Louis Downtown Airport (CPS):
- St. Louis Downtown Airport (CPS) has 3 runways.
- 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.
- 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.
- 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.
Facts about McKellar-Sipes Regional Airport (MKL):
- The furthest airport from McKellar-Sipes Regional Airport (MKL) is Margaret River Airport (MGV), which is located 11,072 miles (17,819 kilometers) away in Margaret River, Western Australia, Australia.
- McKellar-Sipes Regional Airport (MKL) has 2 runways.
- McKellar-Sipes Regional Airport is named in memory of Kenneth Douglas McKellar, a U.S.
- Major Sipes was killed in action during the Vietnam War but he was killed when his F-101 Voodoo crashed after takeoff from RAF Upper Heyford, Oxfordshire, England.
- Because of McKellar-Sipes Regional Airport's relatively low elevation of 434 feet, planes can take off or land at McKellar-Sipes Regional 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 McKellar-Sipes Regional Airport (MKL) is Roscoe Turner Airport (CRX), which is located 50 miles (81 kilometers) SSE of MKL.