Nonstop flight route between Centerville, Tennessee, United States and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from GHM to MTH:
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- About this route
- GHM Airport Information
- MTH Airport Information
- Facts about GHM
- Facts about MTH
- Map of Nearest Airports to GHM
- List of Nearest Airports to GHM
- Map of Furthest Airports from GHM
- List of Furthest Airports from GHM
- Map of Nearest Airports to MTH
- List of Nearest Airports to MTH
- Map of Furthest Airports from MTH
- List of Furthest Airports from MTH
About this route:
A direct, nonstop flight between Centerville Municipal Airport (GHM), Centerville, Tennessee, United States and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 857 miles (or 1,379 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 Centerville Municipal Airport and Florida Keys Marathon Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | GHM / KGHM |
Airport Name: | Centerville Municipal Airport |
Location: | Centerville, Tennessee, United States |
GPS Coordinates: | 35°50'13"N by 87°26'43"W |
Area Served: | Centerville, Tennessee |
Operator/Owner: | City of Centerville |
Airport Type: | Public |
Elevation: | 768 feet (234 meters) |
# of Runways: | 1 |
View all routes: | Routes from GHM |
More Information: | GHM Maps & Info |
Arrival 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 |
Facts about Centerville Municipal Airport (GHM):
- Centerville Municipal Airport (GHM) currently has only 1 runway.
- The closest airport to Centerville Municipal Airport (GHM) is Maury County Airport (MRC), which is located 25 miles (40 kilometers) SE of GHM.
- Because of Centerville Municipal Airport's relatively low elevation of 768 feet, planes can take off or land at Centerville Municipal 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 Centerville Municipal Airport (GHM) is Margaret River Airport (MGV), which is located 11,155 miles (17,952 kilometers) away in Margaret River, Western Australia, Australia.
Facts about Florida Keys Marathon Airport (MTH):
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- Marathon Airport was served by American Eagle Airlines until 2000.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- On October 4, 2008, Continental Airlines announced it would begin commercial service to Marathon Airport via a Cape Air codeshare to Southwest Florida International Airport in Fort Myers, with TSA security clearance to occur once on the ground in Fort Myers, if connecting to another flight.
- 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.
- 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.