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

Arrival Airport:

Distance from PHX to MTH:
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- About this route
- PHX Airport Information
- MTH Airport Information
- Facts about PHX
- Facts about MTH
- Map of Nearest Airports to PHX
- List of Nearest Airports to PHX
- Map of Furthest Airports from PHX
- List of Furthest Airports from PHX
- 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 Phoenix Sky Harbor International Airport (PHX), Phoenix, Arizona, United States and Florida Keys Marathon Airport (MTH), Marathon, Florida, United States would travel a Great Circle distance of 1,955 miles (or 3,147 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 Phoenix Sky Harbor International Airport and Florida Keys Marathon Airport, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
IATA / ICAO Codes: | PHX / KPHX |
Airport Name: | Phoenix Sky Harbor International Airport |
Location: | Phoenix, Arizona, United States |
GPS Coordinates: | 33°26'3"N by 112°0'42"W |
Area Served: | Phoenix metropolitan area |
Operator/Owner: | City of Phoenix |
Airport Type: | Public |
Elevation: | 1135 feet (346 meters) |
# of Runways: | 3 |
View all routes: | Routes from PHX |
More Information: | PHX 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 Phoenix Sky Harbor International Airport (PHX):
- The closest airport to Phoenix Sky Harbor International Airport (PHX) is Scottsdale Airport (SCF), which is located only 14 miles (23 kilometers) NNE of PHX.
- British Airways provides the airport's only nonstop service to London-Heathrow, as well as the only passenger flights on a Boeing 747 involving the airport.
- America West filed for Chapter 11 bankruptcy protection in 1991 and sold its larger aircraft and Japanese route authority, but continued growing its domestic operations from Terminal 4 in cooperation with Continental Airlines.
- In the meantime Southwest Airlines arrived at Phoenix in January 1982 with thirteen daily flights to twelve cities.
- The airport's current 326-foot tall air traffic control tower began operations on January 14, 2007.
- The furthest airport from Phoenix Sky Harbor International Airport (PHX) is Sir Gaëtan Duval Airport (RRG), which is located 11,450 miles (18,427 kilometers) away in Rodrigues Island, Mauritius.
- Phoenix Sky Harbor International Airport (PHX) has 3 runways.
- After airline deregulation in 1978 former Hughes Airwest executive Ed Beauvais formed a plan for a new airline based in Phoenix.
- After the war the airport began work on a new passenger terminal, as well as a new parallel runway and a diagonal runway.
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.
- Florida Keys Marathon Airport (MTH) currently has only 1 runway.
- However on December 1, 2006, the TSA bowed to the effective lobbying efforts of local government, congressional and business officials when it announced that screeners would be provided at the airport no later than February 15, 2007, even if it meant using a contractor.
- 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.
- 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.