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Airports/ Florida

KMTH — The Florida Keys Marathon INTL

Marathon, FL · Elevation 7.3 ft · 24.7263, -81.0514

Runways

Runway Length Width Surface Lighting Heading (magnetic, approx) VGSI Displaced threshold
07/25 5,008 ft 100 ft Asphalt (excellent) Medium intensity 07 71° / 25 251° 07 PAPI (4-light, left) / 25 PAPI (4-light, left) —

Frequencies

CTAF/UNICOM
122.975 MHz
ASOS
135.525 MHz
KEY WEST RCAG
133.5 MHz
KEY WEST RCAG
306.9 MHz
KEY WEST RCAG
323.1 MHz

Airport info

Fuel available
100LL, Jet A-1 (Prist)
Attendance
ALL 0800-1800
Magnetic variation
4°W (2000)
Flight service
Miami FSS (MIA) · 1-800-WX-BRIEF (1-800-992-7433)
NOTAM file
MTH ↗
Remarks (8)
  • EXISTED PRIOR TO 1959.
  • 48 HR PPR FOR UNSKED PART 121 OPS WITH GTR THAN 30 PAX SEATS.
  • ACTVT REIL RWY 07; PAPI RWY 07 & 25; MIRL RWY 07/25 - CTAF.
  • NOISE SENS AREA; USE NBAA NOISE ABATEMENT PROC; LCL ORDINANCE RQR ENG RUNUP IN DSGND AREA ON COML OR FBO RAMP FM 2300-0700 & FINES.
  • BIRDS ON & INVOF ARPT.
  • FOR CD CTC MIAMI ARTCC AT 305-716-1731.
  • SELF SVC FUEL H24.
  • USCBP USER FEE FAC OPEN THUR-MON 0900-1730. CLSD TO ARRS TUE AND WED EXCEPT ON REQ AND APVL BY USCBP. CTC USCBP AT 305-289-2029. SEE SPL NOTICES - U.S. SPL CUST REQUIREMENT.

Quick facts

What is the CTAF for KMTH?
The CTAF at KMTH is 122.975 MHz.
How long is the runway at KMTH?
KMTH has one runway, 5,008 ft long.
Does KMTH have fuel?
Yes — KMTH has 100LL, Jet A-1 (Prist) available, per FAA NASR data.
Which Flight Service Station serves KMTH?
Miami FSS (MIA) serves KMTH. Call 1-800-WX-BRIEF (1-800-992-7433) for a briefing.

Weather

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Charts

Loading FAA airport diagram for KMTH…

FAA chart, cycle 2609 (effective for ~28 days).

Loading FAA Chart Supplement entry for MTH…

Nearby airports

Flying to KMTH? SimpliFlight logs the flight from the Hobbs reading, tracks the route, and keeps a DPE- and IRS-ready record — no manual entry. Download on the App Store