Nonstop flight route between Marathon, Florida, United States and Kastamonu, Turkey:
Departure Airport:

Arrival Airport:

Distance from MTH to KFS:
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- About this route
- MTH Airport Information
- KFS Airport Information
- Facts about MTH
- Facts about KFS
- 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 KFS
- List of Nearest Airports to KFS
- Map of Furthest Airports from KFS
- List of Furthest Airports from KFS
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Kastamonu Airport (KFS), Kastamonu, Turkey would travel a Great Circle distance of 6,260 miles (or 10,074 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 large distance between Florida Keys Marathon Airport and Kastamonu Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Florida Keys Marathon Airport and Kastamonu Airport. You'll see that it will travel the same route of the red line on this map!
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: | KFS / LTAL |
Airport Names: |
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Location: | Kastamonu, Turkey |
GPS Coordinates: | 41°19'0"N by 33°47'45"E |
Area Served: | Kastamonu |
Operator/Owner: | Governorship of Kastamonu |
Airport Type: | Public |
Elevation: | 3520 feet (1,073 meters) |
# of Runways: | 1 |
View all routes: | Routes from KFS |
More Information: | KFS Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- 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.
- 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.
- 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.
- 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.
Facts about Kastamonu Airport (KFS):
- The furthest airport from Kastamonu Airport (KFS) is Rurutu Airport (RUR), which is located 11,098 miles (17,860 kilometers) away in Rurutu, French Polynesia.
- The closest airport to Kastamonu Airport (KFS) is Sinop Airport (NOP), which is located 81 miles (131 kilometers) NE of KFS.
- In addition to being known as "Kastamonu Airport", another name for KFS is "Uzunyazı Airport".
- Kastamonu Airport (KFS) currently has only 1 runway.