Nonstop flight route between Marathon, Florida, United States and Guadalajara, Mexico:
Departure Airport:

Arrival Airport:

Distance from MTH to GDL:
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- About this route
- MTH Airport Information
- GDL Airport Information
- Facts about MTH
- Facts about GDL
- 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 GDL
- List of Nearest Airports to GDL
- Map of Furthest Airports from GDL
- List of Furthest Airports from GDL
About this route:
A direct, nonstop flight between Florida Keys Marathon Airport (MTH), Marathon, Florida, United States and Don Miguel Hidalgo y Costilla International Airport (GDL), Guadalajara, Mexico would travel a Great Circle distance of 1,447 miles (or 2,329 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 Don Miguel Hidalgo y Costilla International 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: | GDL / MMGL |
Airport Names: |
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Location: | Guadalajara, Mexico |
GPS Coordinates: | 20°31'18"N by 103°18'39"W |
Area Served: | Guadalajara, Jalisco |
Operator/Owner: | Grupo Aeroportuario del Pacifico |
Airport Type: | Public |
Elevation: | 5016 feet (1,529 meters) |
# of Runways: | 2 |
View all routes: | Routes from GDL |
More Information: | GDL 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.
- 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.
- 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.
- 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 Don Miguel Hidalgo y Costilla International Airport (GDL):
- Because of Don Miguel Hidalgo y Costilla International Airport's high elevation of 5,016 feet, planes must typically fly at a faster airspeed in order to takeoff or land at GDL. Combined with a high temperature, this could make GDL a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
- In addition to being known as "Don Miguel Hidalgo y Costilla International Airport", another name for GDL is "Aeropuerto Internacional Don Miguel Hidalgo y Costilla".
- The airport is being renovated and expanded under a project that will allow it to double its operating capacity by 2007.
- The furthest airport from Don Miguel Hidalgo y Costilla International Airport (GDL) is Sir Gaëtan Duval Airport (RRG), which is located 11,571 miles (18,621 kilometers) away in Rodrigues Island, Mauritius.
- Don Miguel Hidalgo y Costilla International Airport (GDL) has 2 runways.
- The closest airport to Don Miguel Hidalgo y Costilla International Airport (GDL) is Licenciado Miguel de la Madrid Airport (CLQ), which is located 88 miles (141 kilometers) SSW of GDL.