Nonstop flight route between Marathon, Florida, United States and Redmond, Oregon, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to RDM:
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- About this route
- MTH Airport Information
- RDM Airport Information
- Facts about MTH
- Facts about RDM
- 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 RDM
- List of Nearest Airports to RDM
- Map of Furthest Airports from RDM
- List of Furthest Airports from RDM
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Roberts Field (RDM), Redmond, Oregon, United States would travel a Great Circle distance of 2,616 miles (or 4,209 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 Roberts Field, 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 Roberts Field. 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: | RDM / KRDM |
Airport Names: |
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Location: | Redmond, Oregon, United States |
GPS Coordinates: | 44°15'15"N by 121°8'58"W |
Area Served: | Redmond, Oregon |
Operator/Owner: | City of Redmond |
Airport Type: | Public |
Elevation: | 3080 feet (939 meters) |
# of Runways: | 2 |
View all routes: | Routes from RDM |
More Information: | RDM Maps & Info |
Facts about Florida Keys Marathon Airport (MTH):
- The closest airport to Florida Keys Marathon Airport (MTH) is NAS Key West (NQX), which is located 41 miles (67 kilometers) WSW of 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.
- Marathon Airport was served by American Eagle Airlines until 2000.
- 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.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- In mid summer of 2007, Delta announced it would end service to Marathon Airport due to low demand.
- 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 Roberts Field (RDM):
- The airport upgraded its mass-casualty vehicle in 2011 due to larger commercial jets using Roberts Field.
- In 2005 Delta Air Lines began SkyWest Airlines flights to Salt Lake City on Bombardier CRJs.
- The closest airport to Roberts Field (RDM) is Prineville Airport (PRZ), which is located only 12 miles (20 kilometers) E of RDM.
- Roberts Field (RDM) has 2 runways.
- Passenger boardings increased in the first half of 2010.
- Since the airport began displaying public art in the terminal, it has sold nearly $100,000 worth of artworks to travelers.
- Built in the 1920s, passenger flights arrived at the airport in 1940.
- United Express upgraded its CRJ 200 flights to Denver from weekend only to daily and expanded operations to San Francisco from the EMB-120 to the CRJ 200.
- The furthest airport from Roberts Field (RDM) is Tôlanaro Airport (FTU), which is located 10,951 miles (17,623 kilometers) away in Tôlanaro, Madagascar.
- It is the main commercial airport in Central Oregon, with regional airline flights to several hubs.
- A year after the expansion's completion, a bar and restaurant was opened in the secure area after a contentious permitting process.
- In addition to being known as "Roberts Field", other names for RDM include "Redmond Municipal Airport" and "(former Redmond Army Airfield)".