Nonstop flight route between Marathon, Florida, United States and Nuussuaq, Greenland:
Departure Airport:

Arrival Airport:

Distance from MTH to NSQ:
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- About this route
- MTH Airport Information
- NSQ Airport Information
- Facts about MTH
- Facts about NSQ
- 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 NSQ
- List of Nearest Airports to NSQ
- Map of Furthest Airports from NSQ
- List of Furthest Airports from NSQ
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Nuussuaq Heliport (NSQ), Nuussuaq, Greenland would travel a Great Circle distance of 3,523 miles (or 5,669 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 Nuussuaq Heliport, 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 Nuussuaq Heliport. 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: | NSQ / BGNU |
Airport Name: | Nuussuaq Heliport |
Location: | Nuussuaq, Greenland |
GPS Coordinates: | 74°6'35"N by 57°3'53"W |
Area Served: | Nuussuaq, Greenland |
Operator/Owner: | Mittarfeqarfiit |
Airport Type: | Public |
Elevation: | 184 feet (56 meters) |
View all routes: | Routes from NSQ |
More Information: | NSQ Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- The Florida Keys Marathon Airport is a public airport located along the Overseas Highway in Marathon, in Monroe County, Florida, United States.
- 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.
- 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.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of 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.
Facts about Nuussuaq Heliport (NSQ):
- The furthest airport from Nuussuaq Heliport (NSQ) is Hobart International Airport (HBA), which is located 10,141 miles (16,320 kilometers) away in Hobart, Tasmania, Australia.
- The closest airport to Nuussuaq Heliport (NSQ) is Kullorsuaq Heliport (KHQ), which is located 33 miles (52 kilometers) N of NSQ.
- Because of Nuussuaq Heliport's relatively low elevation of 184 feet, planes can take off or land at Nuussuaq Heliport 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.