Florida Keys Marathon International Airport (MTH): Codes, Runways & Location
Florida Keys Marathon International Airport (IATA: MTH · ICAO: KMTH) is a medium-sized airport serving Marathon, United States. It lies at 24.7260° N, 81.0514° W, 5 ft (2 m) above sea level.
Overview of Florida Keys Marathon International Airport
Florida Keys Marathon International Airport is classified in the OurAirports dataset as a medium-sized airport, serving the area of Marathon in United States. It is identified by the IATA code MTH and the ICAO code KMTH. It is not recorded as having scheduled commercial airline service, so it mainly serves general, charter or regional aviation.
Florida Keys Marathon International Airport has 1 runway recorded. Its longest runway is about 1526 m (5008 ft) long. A runway of that length can physically support regional turboprops and regional jets, though actual limits also depend on elevation, temperature, payload and local procedures. Runway surface: asphalt. At least one runway has lighting for night operations. The field elevation is 5 ft (2 m); higher-elevation airports need longer takeoff runs in thin air.
Other airports lie nearby: 6 are within reach, the closest being Big Pine Sands STOLGround (XFT) about 34 km away.
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Airport Details & Runways
Physical characteristics from the public-domain OurAirports dataset.
Location & Runway Capacity
Aircraft capacity by runway length
Longest runway ≈ 1,526 m — regional-jet capable
Explore more airports in United States
Florida Keys Marathon International Airport (MTH) is one of many airports in United States. Browse the full list to compare runways, codes and locations across the country.
Nearby Airports
Seaports near Florida Keys Marathon International Airport
Sea–air intermodal connections: the nearest seaports to Florida Keys Marathon International Airport, for combined air–sea freight, port-to-airport transfers and regional logistics planning.
Frequently Asked Questions about Florida Keys Marathon International Airport
Where is Florida Keys Marathon International Airport located?
Florida Keys Marathon International Airport is located in Marathon, United States. Its coordinates are 24.7260° N, 81.0514° W.
What is the airport code for Florida Keys Marathon International Airport?
Florida Keys Marathon International Airport has an IATA code of MTH and an ICAO code of KMTH.
How long is the runway at Florida Keys Marathon International Airport?
Florida Keys Marathon International Airport's longest runway is about 1526 m (5008 ft), which can support regional turboprops and regional jets.
How many runways does Florida Keys Marathon International Airport have?
Florida Keys Marathon International Airport has 1 runway recorded in the dataset, with asphalt surfacing.
Is Florida Keys Marathon International Airport a major airport?
Florida Keys Marathon International Airport is classified as a medium-sized airport.
About this data
Details for Florida Keys Marathon International Airport are derived from OurAirports, a community-maintained, public-domain database of the world’s airports. Read more on Wikipedia →