---
title: Florida Keys Marathon International Airport (KMTH) FBOs
canonical: https://floridaprivateaviation.com/airports/kmth-florida-keys-marathon-international.html
description: FBOs, charter operators and aviation vendors at Florida Keys Marathon International Airport (KMTH), Marathon, FL. Services, hours and direct phone numbers.
updated: 2026-10-01
---

Airport · KMTH

# Florida Keys Marathon International Airport (KMTH) — FBOs & private aviation services

Florida Keys Marathon International Airport (KMTH) is in Marathon, Florida Keys. The directory lists 1 FBO here, 1 vendor serving the field.

## Airport details

- **ICAO:** KMTH

- **FAA identifier:** MTH

- **City:** Marathon, FL

- **Region:** [Florida Keys](https://floridaprivateaviation.com/regions/florida-keys.html)

- **Coordinates:** 24.726, -81.051

## FBOs at KMTH

- [Independent Marathon Jet Center 0700-1900](https://floridaprivateaviation.com/fbo/marathon-jet-center-kmth.html)

## Vendors serving KMTH

- [RealClean Aircraft Detailing — Miami Aircraft detailing & cleaning](https://floridaprivateaviation.com/vendors/realclean-aircraft-detailing-miami.html)

## Quick answers

- **How many FBOs are at Florida Keys Marathon International Airport?:** The directory lists 1 FBO at KMTH: Marathon Jet Center.

## Other Florida Keys airports

- [KEYW Key West International Airport Key West · 1 FBO](https://floridaprivateaviation.com/airports/keyw-key-west-international.html)

FBO and vendor details are reported by the businesses and not independently verified. Check NOTAMs and airport notices before flight. Page updated October 1, 2026.