Nonstop flight route between Griffith, New South Wales, Australia and Marathon, Florida, United States:
Departure Airport:

Arrival Airport:

Distance from GFF to MTH:
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- About this route
- GFF Airport Information
- MTH Airport Information
- Facts about GFF
- Facts about MTH
- Map of Nearest Airports to GFF
- List of Nearest Airports to GFF
- Map of Furthest Airports from GFF
- List of Furthest Airports from GFF
- 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 Griffith Airport (GFF), Griffith, New South Wales, Australia and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 9,554 miles (or 15,375 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 Griffith Airport and Florida Keys Marathon 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 Griffith Airport and Florida Keys Marathon Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | GFF / YGTH |
Airport Name: | Griffith Airport |
Location: | Griffith, New South Wales, Australia |
GPS Coordinates: | 34°15'6"S by 146°4'0"E |
Area Served: | Griffith, New South Wales, Australia |
Operator/Owner: | Griffith City Council |
Airport Type: | Public |
Elevation: | 439 feet (134 meters) |
# of Runways: | 2 |
View all routes: | Routes from GFF |
More Information: | GFF 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 Griffith Airport (GFF):
- The furthest airport from Griffith Airport (GFF) is Flores Airport (FLW), which is nearly antipodal to Griffith Airport (meaning Griffith Airport is almost on the exact opposite side of the Earth from Flores Airport), and is located 12,045 miles (19,385 kilometers) away in Flores Island, Azores, Portugal.
- The closest airport to Griffith Airport (GFF) is West Wyalong Airport (WWY), which is located 68 miles (109 kilometers) ENE of GFF.
- Regional Express withdrew services to and from Melbourne in July 2012.
- Because of Griffith Airport's relatively low elevation of 439 feet, planes can take off or land at Griffith 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.
- Griffith Airport (GFF) has 2 runways.
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.
- 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.
- Marathon Airport was served by American Eagle Airlines until 2000.
- 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.
- 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.