Nonstop flight route between Marathon, Florida, United States and Bluefield, West Virginia, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to BLF:
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- About this route
- MTH Airport Information
- BLF Airport Information
- Facts about MTH
- Facts about BLF
- 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 BLF
- List of Nearest Airports to BLF
- Map of Furthest Airports from BLF
- List of Furthest Airports from BLF
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Mercer County Airport (BLF), Bluefield, West Virginia, United States would travel a Great Circle distance of 869 miles (or 1,398 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 Mercer County 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: | BLF / KBLF |
Airport Name: | Mercer County Airport |
Location: | Bluefield, West Virginia, United States |
GPS Coordinates: | 37°17'44"N by 81°12'28"W |
Area Served: | Bluefield / Princeton, West Virginia |
Operator/Owner: | Mercer County Airport Authority |
Airport Type: | Public |
Elevation: | 2857 feet (871 meters) |
# of Runways: | 1 |
View all routes: | Routes from BLF |
More Information: | BLF Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- 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.
- 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.
- 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 closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
Facts about Mercer County Airport (BLF):
- The airport has been served by commercial airlines in the past.
- Mercer County Airport (BLF) currently has only 1 runway.
- The furthest airport from Mercer County Airport (BLF) is Margaret River Airport (MGV), which is located 11,493 miles (18,496 kilometers) away in Margaret River, Western Australia, Australia.
- The closest airport to Mercer County Airport (BLF) is New River Valley Airport (PSK), which is located 31 miles (50 kilometers) ESE of BLF.