MTHKMTHMedium Airport

Florida Keys Marathon International Airport

Marathon, United States5 ft elevation

Plan transport

IATA

MTH

Three-letter passenger code.

ICAO

KMTH

Operational aviation identifier.

Elevation

5 ft

The airport is close to sea level, a detail travelers often notice in coastal weather and approach views.

Coordinates

24.73, -81.05

Marathon map position.

Airport scale

Regional Airport

The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

Florida Keys Marathon Airport overview

Florida Keys Marathon International Airport (MTH) serves Marathon, United States. It is listed as a regional airport, so this guide focuses on practical location context, airport identifiers, nearby alternates, and the details travelers can verify before planning a route through MTH.

The airport sits at 5 feet above sea level. Its coordinates are 24.7260, -81.0514, which helps travelers compare the airport with city access points and other airports in United States.

Nearby alternatives include Big Pine Sands STOLGround (XFT) and Naval Air Station Key West/Boca Chica Field (NQX). Compare those pages when checking backup airports, local access, or regional routing across North America.

MTH planning callout

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For this page, compare MTH with nearby airport links and the United States country guide before finalizing route choices.

Florida Keys Marathon Airport unique facts

MTH fact 1

Florida Keys Marathon International Airport uses IATA code MTH and ICAO code KMTH.

MTH fact 2

MTH serves Marathon in United States.

MTH fact 3

In this directory, it ranks #1265 by estimated passenger scale among listed United States airports.

MTH fact 4

Across North America, this airport ranks #1504 in the current featured airport set.

MTH fact 5

Florida Keys Marathon International Airport is classified as a regional airport, based on airport type and available passenger estimates.

MTH fact 6

MTH sits 5 feet above sea level.

Florida Keys Marathon Airport facilities

Florida Keys Marathon Airport restaurants

At MTH, check whether dining is concentrated landside or airside before settling near the gate.

MTH lounges

For Florida Keys Marathon International Airport, lounge access usually depends on airline, alliance status, cabin, or paid-entry rules.

MTH WiFi

Use airport WiFi for maps, airline alerts, and transport bookings before leaving Florida Keys Marathon Airport.

Marathon airport parking

For departures from Marathon, compare terminal-adjacent parking with long-stay lots and shuttle timing.

MTH accessibility

Request mobility assistance with your airline before traveling through Florida Keys Marathon International Airport; same-day help can be slower at peak times.

MTH ATMs

ATMs are most useful for small arrival cash needs in United States; compare fees before withdrawing large amounts.

MTH currency exchange

Currency desks at Florida Keys Marathon Airport are convenient after arrival, but city rates may be better for larger exchanges.

MTH car rental

Save MTH as your return point and follow airport rental-car signs rather than only city directions.

Florida Keys Marathon Airport airport hotels

Airport hotels near Florida Keys Marathon International Airport are useful for early departures, long layovers, and weather-sensitive connections.

MTH medical help

For urgent health needs at MTH, ask airport staff for first aid or the nearest medical room.

MTH charging

At Florida Keys Marathon Airport, charge devices before boarding if you rely on mobile boarding passes, maps, or rideshare pickup.

MTH business travel

Florida Keys Marathon International Airport business travelers should verify lounge, workspace, and fast-track options before peak departure waves.

MTH family travel

Families using MTH should confirm stroller rules, family rooms, and walking distances before security.

Florida Keys Marathon Airport transportation

MTH taxi and rideshare

Taxi or rideshare is the simplest choice at MTH when arriving late or carrying luggage into Marathon.

MTH train or metro

If rail is available at Florida Keys Marathon International Airport, compare it against traffic-sensitive road transfers before choosing a taxi.

MTH bus and coaches

Bus service is usually the best-value option for Marathon, but confirm stop location and operating hours for early departures from MTH.

MTH driving and car rental

For rental cars, save the airport code MTH in navigation and follow terminal-specific return signs rather than only city-center directions.

Florida Keys Marathon Airport location

MTH

Florida Keys Marathon International Airport

24.7260, -81.0514

Big Pine Sands STOLGround

34 km from MTH

Naval Air Station Key West/Boca Chica Field

67 km from MTH

Key West International Airport

74 km from MTH

Ocean Reef Club Airport

103 km from MTH

Florida Keys Marathon Airport traveler tips

MTH tip 1

Check the departure board before settling in; smaller schedules can cluster around a few busy waves.

MTH tip 2

Weather delays are usually more tied to regional systems than airport elevation.

MTH tip 3

Confirm ground transport availability for late arrivals, especially outside the main city center.

MTH tip 4

For photos and window views, note the field orientation around 24.73 latitude and -81.05 longitude.

MTH tip 5

If flying general aviation or charter, verify operating hours, handling, and fuel availability before departure.

MTH tip 6

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time.

Florida Keys Marathon Airport FAQ

Where is Florida Keys Marathon International Airport located?

Florida Keys Marathon International Airport (MTH) is located in Marathon, United States, at coordinates 24.7260, -81.0514.

What is the IATA code for Florida Keys Marathon International Airport?

The IATA code for Florida Keys Marathon International Airport is MTH. Its ICAO code is KMTH.

Is Florida Keys Marathon International Airport a large airport?

Florida Keys Marathon International Airport is classified as a medium airport in the OurAirports dataset and reads as a regional airport in this guide. The airport is easier to read than the largest hubs, but schedules can cluster around regional arrival and departure waves.

How early should I arrive at MTH?

For Florida Keys Marathon International Airport, arrive earlier during morning and evening departure banks. International travelers should generally plan more buffer than domestic travelers, especially if bags or document checks are involved.

What elevation is Florida Keys Marathon International Airport?

Florida Keys Marathon International Airport is 5 feet above sea level; The airport is close to sea level, a detail travelers often notice in coastal weather and approach views..

Does Florida Keys Marathon International Airport have scheduled airline service?

Florida Keys Marathon International Airport is marked as not having scheduled service in the current airport dataset.

What city does MTH serve?

MTH primarily serves Marathon and the surrounding region.

Are there nearby airports to MTH?

Nearby comparison airports include Big Pine Sands STOLGround (XFT) and Naval Air Station Key West/Boca Chica Field (NQX).

What transport should I check first at MTH?

For North American airports, parking, rental-car shuttles, and rideshare pickup zones can add meaningful curb-to-gate time. For Florida Keys Marathon International Airport, compare fixed-link transit, official taxis, rideshare pickup, and hotel transfer options before arrival.

Florida Keys Marathon Airport related airports

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Elevation

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Elevation

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