Nonstop flight route between Marathon, Florida, United States and Texarkana, Arkansas, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to TXK:
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- About this route
- MTH Airport Information
- TXK Airport Information
- Facts about MTH
- Facts about TXK
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
- Map of Nearest Airports to TXK
- List of Nearest Airports to TXK
- Map of Furthest Airports from TXK
- List of Furthest Airports from TXK
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Texarkana Regional Airport (TXK), Texarkana, Arkansas, United States would travel a Great Circle distance of 985 miles (or 1,586 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 Florida Keys Marathon Airport and Texarkana Regional Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | MTH / KMTH |
Airport Name: | Florida Keys Marathon Airport |
Location: | Marathon, Florida, United States |
GPS Coordinates: | 24°43'33"N by 81°3'5"W |
Operator/Owner: | Monroe County |
Airport Type: | Public |
Elevation: | 7 feet (2 meters) |
# of Runways: | 1 |
View all routes: | Routes from MTH |
More Information: | MTH Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | TXK / KTXK |
Airport Names: |
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Location: | Texarkana, Arkansas, United States |
GPS Coordinates: | 33°27'12"N by 93°59'27"W |
Area Served: | Texarkana |
Operator/Owner: | Texarkana Airport Authority |
Airport Type: | Public |
Elevation: | 390 feet (119 meters) |
# of Runways: | 2 |
View all routes: | Routes from TXK |
More Information: | TXK Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- Marathon Airport was served by American Eagle Airlines until 2000.
- Because of Florida Keys Marathon Airport's relatively low elevation of 7 feet, planes can take off or land at Florida Keys Marathon 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.
- Marathon Airport was originally constructed by the United States Navy in the early 1940s as Outlying Field Marathon, an auxiliary airfield to Naval Air Station Key West.
- However on December 1, 2006, the TSA bowed to the effective lobbying efforts of local government, congressional and business officials when it announced that screeners would be provided at the airport no later than February 15, 2007, even if it meant using a contractor.
- The furthest airport from Florida Keys Marathon Airport (MTH) is Cocos (Keeling) Island Airport (CCK), which is located 11,560 miles (18,603 kilometers) away in Cocos Islands, Australia.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
Facts about Texarkana Regional Airport (TXK):
- Texarkana Regional Airport (TXK) has 2 runways.
- Because of Texarkana Regional Airport's relatively low elevation of 390 feet, planes can take off or land at Texarkana 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 furthest airport from Texarkana Regional Airport (TXK) is Cocos (Keeling) Island Airport (CCK), which is located 10,817 miles (17,408 kilometers) away in Cocos Islands, Australia.
- The closest airport to Texarkana Regional Airport (TXK) is Magnolia Municipal Airport (AGO), which is located 47 miles (76 kilometers) ESE of TXK.
- In addition to being known as "Texarkana Regional Airport", another name for TXK is "Webb Field".
- As per Federal Aviation Administration records, the airport had 29,820 passenger boardings in calendar year 2008, 26,759 enplanements in 2009, and 26,690 in 2010.