Nonstop flight route between Detroit Lakes, Minnesota, United States and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from DTL to MTH:
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- About this route
- DTL Airport Information
- MTH Airport Information
- Facts about DTL
- Facts about MTH
- Map of Nearest Airports to DTL
- List of Nearest Airports to DTL
- Map of Furthest Airports from DTL
- List of Furthest Airports from DTL
- 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 Detroit Lakes Airport (DTL), Detroit Lakes, Minnesota, United States and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 1,732 miles (or 2,787 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 Detroit Lakes 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: | DTL / KDTL |
Airport Name: | Detroit Lakes Airport |
Location: | Detroit Lakes, Minnesota, United States |
GPS Coordinates: | 46°49'31"N by 95°53'4"W |
Area Served: | Detroit Lakes, Minnesota |
Operator/Owner: | City of Detroit Lakes |
Airport Type: | Public |
Elevation: | 1414 feet (431 meters) |
# of Runways: | 2 |
View all routes: | Routes from DTL |
More Information: | DTL 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 Detroit Lakes Airport (DTL):
- Detroit Lakes Airport (DTL) has 2 runways.
- The closest airport to Detroit Lakes Airport (DTL) is Fergus Falls Municipal Airport (FFM), which is located 40 miles (64 kilometers) SSW of DTL.
- The furthest airport from Detroit Lakes Airport (DTL) is Margaret River Airport (MGV), which is located 10,596 miles (17,052 kilometers) away in Margaret River, Western Australia, Australia.
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 Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- Marathon Airport was served by American Eagle Airlines until 2000.
- 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.