KMTH NOTAMs

Active notices for The Florida Keys Marathon International (MTH · KMTH), Marathon, FL. 4 in force, as of 21 Sep 2026 0317Z. · Open on the map

All of The Florida Keys Marathon International — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 1 min ago

Obstacles 2

Tower lights — unserviceable

OBST TOWER LGT (ASR 1247845) 244241.50N0810529.30W (2.4NM WSW MTH) 274.0FT (268.0FT AGL) U/S

09/004Active · expires in 31d

Tower lights — unserviceable

OBST TOWER LGT (ASR 1037656) 244131.30N0810630.40W (3.8NM WSW MTH) 353.0FT (348.1FT AGL) U/S

09/006Active · expires in 102d

All 4 active NOTAMs every severity, with windows and raw text

Airport · 1 active

Runway 25 — wind indicator unserviceable

Low

From 20 Nov 2025 1315Z to 2 Nov 2026 2200Z · NOTAM 11/026 · ICAO A0482/25

AD AP WINDCONE FOR RWY 25 LGT U/S

11/026 NOTAMN 
Q) KZMA/QFWXX/V/M/A/000/999/2443N08103W005 
A) KMTH 
B) 2511201315 
C) 2611022200 

E) AP WINDCONE FOR RWY 25 LGT U/S

Obstacles · 3 active

Tower lights — unserviceable

Medium

From 6 Sep 2026 1639Z to 21 Oct 2026 1637Z · NOTAM 09/004

OBST TOWER LGT (ASR 1247845) 244241.50N0810529.30W (2.4NM WSW MTH) 274.0FT (268.0FT AGL) U/S

!MTH 09/004 MTH OBST TOWER LGT (ASR 1247845) 244241.50N0810529.30W (2.4NM WSW MTH) 274.0FT (268.0FT AGL) U/S 2609061639-2610211637

Tower lights — unserviceable

Medium

From 11 Sep 2026 0400Z to 31 Dec 2026 2359Z · NOTAM 09/006

OBST TOWER LGT (ASR 1037656) 244131.30N0810630.40W (3.8NM WSW MTH) 353.0FT (348.1FT AGL) U/S

!MTH 09/006 MTH OBST TOWER LGT (ASR 1037656) 244131.30N0810630.40W (3.8NM WSW MTH) 353.0FT (348.1FT AGL) U/S 2609110400-2612312359

Obstacle lights — unserviceable

Low

From 1 Sep 2026 1628Z to 1 Nov 2026 2359Z · NOTAM 09/002

OBST TOWER LGT (ASR 1062080) 245344.30N0803949.40W (24.0NM ENE MTH) 314.3FT (310.4FT AGL) U/S

!MTH 09/002 MTH OBST TOWER LGT (ASR 1062080) 245344.30N0803949.40W (24.0NM ENE MTH) 314.3FT (310.4FT AGL) U/S 2609011628-2611012359

NOTAMs are shown for planning. Always confirm with an official preflight briefing.

Frequently asked

Are there any NOTAMs at KMTH right now?

The Florida Keys Marathon International has 4 active NOTAMs.

What is a NOTAM?

A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.

What is an FDC NOTAM?

A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.

More about KMTH

NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.

Something here wrong or out of date? Report a data problem.