Nonstop flight route between Marathon, Florida, United States and Caldas Novas, Goiás, Brazil:
Departure Airport:

Arrival Airport:

Distance from MTH to CLV:
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- About this route
- MTH Airport Information
- CLV Airport Information
- Facts about MTH
- Facts about CLV
- 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 CLV
- List of Nearest Airports to CLV
- Map of Furthest Airports from CLV
- List of Furthest Airports from CLV
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Nelson Ribeiro Guimarães Airport (CLV), Caldas Novas, Goiás, Brazil would travel a Great Circle distance of 3,657 miles (or 5,885 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 Nelson Ribeiro Guimarães 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 Florida Keys Marathon Airport and Nelson Ribeiro Guimarães Airport. 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: | CLV / SWKN |
Airport Names: |
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Location: | Caldas Novas, Goiás, Brazil |
GPS Coordinates: | 17°43'28"S by 48°36'35"W |
Area Served: | Caldas Novas |
Airport Type: | Public |
Elevation: | 2247 feet (685 meters) |
# of Runways: | 1 |
View all routes: | Routes from CLV |
More Information: | CLV Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- 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.
- 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.
- 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.
Facts about Nelson Ribeiro Guimarães Airport (CLV):
- In addition to being known as "Nelson Ribeiro Guimarães Airport", other names for CLV include "Aeroporto Nelson Ribeiro Guimarães" and "SBCN".
- The furthest airport from Nelson Ribeiro Guimarães Airport (CLV) is Virac Airport (VRC), which is located 11,880 miles (19,118 kilometers) away in Virac, Catanduanes, Philippines.
- Nelson Ribeiro Guimarães Airport (CLV) currently has only 1 runway.
- The closest airport to Nelson Ribeiro Guimarães Airport (CLV) is Francisco Vilela do Amaral Airport (ITR), which is located 64 miles (102 kilometers) SW of CLV.