The Florida Keys Marathon Airport (IATA: MTH, ICAO: KMTH) serves Marathon, US.
Recent traveler sentiment for The Florida Keys Marathon Airport (KMTH/MTH) generally indicates an efficient experience, particularly concerning security and immigration wait times. While detailed recent commercial passenger reviews are scarce, available data suggests a relatively smooth process for those flying into or out of the airport.
What Travelers Love
- Efficient Security and Immigration: Travelers can expect relatively short wait times, with TSA security estimated at around 27-30 minutes and immigration at approximately 8 minutes as of late 2025. This contributes to a smoother overall airport experience.
- Dedicated General Aviation Facilities: The airport is well-regarded by general aviation users for its streamlined experience, offering services such as fuel, ground handling, aircraft parking, and concierge services through Fixed Base Operators (FBOs).
- On-site Customs and Border Patrol: A permanent Customs and Border Patrol facility is available, operating Wednesday through Sunday from 9:00 AM to 5:30 PM, with after-hours callout service by prior arrangement.
- Basic Amenities: The airport offers a comfortable waiting area, clean and accessible restrooms, free Wi-Fi access, and on-site rental car services.
- Ample Parking: Travelers note the availability of ample parking space.
Common Complaints
- Limited Recent Commercial Passenger Feedback: A notable absence of recent, detailed commercial passenger reviews makes it challenging to gauge current sentiment beyond wait times.
- Lack of Courtesy Shuttle (Historical): Older reviews indicated a lack of a courtesy shuttle to local restaurants during weekdays, requiring travelers to take a cab. While FBOs may offer courtesy cars, this might not apply to all commercial passengers.
- General Aviation Costs (Historical): Some older general aviation reviews mention a ramp fee and "salty" fuel prices.
Overall, The Florida Keys Marathon Airport (KMTH/MTH) appears to offer a generally positive and efficient experience, particularly for private and general aviation, and benefits from relatively short security and immigration wait times for all travelers. The presence of on-site customs is a significant advantage for international arrivals. Travelers should plan for ground transportation as specific courtesy shuttles may be limited.
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Common questions about MTH
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Where is The Florida Keys Marathon Airport located?
The Florida Keys Marathon Airport is located in Marathon, US, at an elevation of 5 ft. Its IATA code is MTH and ICAO code is KMTH.