Nonstop flight route between Marathon, Florida, United States and Burley, Idaho, United States:
Departure Airport:

Arrival Airport:

Distance from MTH to BYI:
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- About this route
- MTH Airport Information
- BYI Airport Information
- Facts about MTH
- Facts about BYI
- 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 BYI
- List of Nearest Airports to BYI
- Map of Furthest Airports from BYI
- List of Furthest Airports from BYI
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Burley Municipal Airport (BYI), Burley, Idaho, United States would travel a Great Circle distance of 2,227 miles (or 3,585 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 Burley Municipal 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: | BYI / KBYI |
Airport Names: |
|
Location: | Burley, Idaho, United States |
GPS Coordinates: | 42°32'32"N by 113°46'18"W |
Area Served: | Burley, Idaho |
Operator/Owner: | City of Burley |
Airport Type: | Public |
Elevation: | 4150 feet (1,265 meters) |
# of Runways: | 2 |
View all routes: | Routes from BYI |
More Information: | BYI Maps & Info |
Facts about Florida Keys Marathon Airport (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.
- 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.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- Marathon Airport was served by American Eagle Airlines until 2000.
Facts about Burley Municipal Airport (BYI):
- The closest airport to Burley Municipal Airport (BYI) is Magic Valley Regional Airport (TWF), which is located 37 miles (59 kilometers) W of BYI.
- Because of Burley Municipal Airport's high elevation of 4,150 feet, planes must typically fly at a faster airspeed in order to takeoff or land at BYI. Combined with a high temperature, this could make BYI a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Burley Municipal Airport", another name for BYI is "Burley J R Jack Simplot Airport".
- The furthest airport from Burley Municipal Airport (BYI) is Sir Gaëtan Duval Airport (RRG), which is located 10,854 miles (17,467 kilometers) away in Rodrigues Island, Mauritius.
- Burley Municipal Airport (BYI) has 2 runways.