Nonstop flight route between Marathon, Florida, United States and Tusayan, Arizona, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to GCN:
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- About this route
- MTH Airport Information
- GCN Airport Information
- Facts about MTH
- Facts about GCN
- 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 GCN
- List of Nearest Airports to GCN
- Map of Furthest Airports from GCN
- List of Furthest Airports from GCN
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Grand Canyon National Park Airport (GCN), Tusayan, Arizona, United States would travel a Great Circle distance of 1,999 miles (or 3,217 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 Grand Canyon National Park 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: | GCN / KGCN |
Airport Name: | Grand Canyon National Park Airport |
Location: | Tusayan, Arizona, United States |
GPS Coordinates: | 35°57'7"N by 112°8'48"W |
Area Served: | Grand Canyon |
Operator/Owner: | State of Arizona |
Airport Type: | Public |
Elevation: | 6609 feet (2,014 meters) |
# of Runways: | 1 |
View all routes: | Routes from GCN |
More Information: | GCN Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- 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.
- 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.
- 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.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of MTH.
- Marathon Airport was served by American Eagle Airlines until 2000.
- 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.
Facts about Grand Canyon National Park Airport (GCN):
- Because of Grand Canyon National Park Airport's high elevation of 6,609 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GCN. Combined with a high temperature, this could make GCN a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- Grand Canyon National Park Airport (GCN) currently has only 1 runway.
- The furthest airport from Grand Canyon National Park Airport (GCN) is Sir Gaëtan Duval Airport (RRG), which is located 11,285 miles (18,162 kilometers) away in Rodrigues Island, Mauritius.
- On August 16, 2009, Air Force One, carrying President Barack Obama landed at Grand Canyon Airport at about 10am local time, for a four hour visit of the Canyon by the President and his family.
- In addition, the airport was served in the past by America West Airlines operating de Havilland Canada DHC-8 Dash 8 turboprop aircraft to Las Vegas and Phoenix.
- The closest airport to Grand Canyon National Park Airport (GCN) is Valle Airport (VLE), which is located 21 miles (34 kilometers) S of GCN.