Nonstop flight route between Jackson, Tennessee, United States and Alton, Illinois, United States:
Departure Airport:

Arrival Airport:

Distance from MKL to ALN:
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- About this route
- MKL Airport Information
- ALN Airport Information
- Facts about MKL
- Facts about ALN
- Map of Nearest Airports to MKL
- List of Nearest Airports to MKL
- Map of Furthest Airports from MKL
- List of Furthest Airports from MKL
- Map of Nearest Airports to ALN
- List of Nearest Airports to ALN
- Map of Furthest Airports from ALN
- List of Furthest Airports from ALN
About this route:
A direct, nonstop flight between McKellar-Sipes Regional Airport (MKL), Jackson, Tennessee, United States and St. Louis Regional Airport (ALN), Alton, Illinois, United States would travel a Great Circle distance of 236 miles (or 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 McKellar-Sipes Regional Airport and St. Louis Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure 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 |
Arrival Airport Information:
IATA / ICAO Codes: | ALN / KALN |
Airport Name: | St. Louis Regional Airport |
Location: | Alton, Illinois, United States |
GPS Coordinates: | 38°53'25"N by 90°2'45"W |
Area Served: | Alton, Illinois |
Operator/Owner: | St. Louis Regional |
Airport Type: | Public |
Elevation: | 544 feet (166 meters) |
# of Runways: | 2 |
View all routes: | Routes from ALN |
More Information: | ALN Maps & Info |
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 is a public use airport located four nautical miles west of the central business district of Jackson, a city in Madison County, Tennessee, United States.
- McKellar-Sipes Regional Airport covers an area of 807 acres at an elevation of 434 feet above mean sea level.
- 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.
- McKellar-Sipes Regional Airport (MKL) has 2 runways.
- McKellar-Sipes Regional Airport is named in memory of Kenneth Douglas McKellar, a U.S.
- The closest airport to McKellar-Sipes Regional Airport (MKL) is Roscoe Turner Airport (CRX), which is located 50 miles (81 kilometers) SSE of MKL.
Facts about St. Louis Regional Airport (ALN):
- The closest airport to St. Louis Regional Airport (ALN) is Lambert–St. Louis International Airport (STL), which is located only 20 miles (32 kilometers) WSW of ALN.
- West Star Aviation is the largest fixed base operations company at the airport.
- Its operations are paid for by an airport taxation district created in 1946, which collects taxes from property owners in the Madison County townships of Alton, Wood River, Foster and Fort Russell.
- The furthest airport from St. Louis Regional Airport (ALN) is Margaret River Airport (MGV), which is located 11,002 miles (17,706 kilometers) away in Margaret River, Western Australia, Australia.
- The 2,250 acres airfield sits at 544 ft MSL.
- St. Louis Regional Airport (ALN) has 2 runways.
- Because of St. Louis Regional Airport's relatively low elevation of 544 feet, planes can take off or land at St. Louis 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.