4F1 NOTAMs

Active notices for Westport (4F1), Westport, OK. 1 in force, as of 2 Nov 2026 1532Z. · Open on the map

All of Westport — runways, frequencies, charts and live weather

Live from the FAA NOTAM Management Service · updated 3 min ago

Obstacles 1

Tower lights — unserviceable

Tower lights are out of service: 1137 ft MSL (268 ft AGL), 3.1 NM east of 4F1, at 361220.90N0961709.00W (ASR 1304647).

FAA text

OBST TOWER LGT (ASR 1304647) 361220.90N0961709.00W (3.1NM E 4F1) 1137FT (268FT AGL) U/S

11/004Active · expires in 44d

All 1 active NOTAM every severity, with windows and raw text

Obstacles · 1 active

Tower lights — unserviceable

Medium

From 1 Nov 2026 0537Z to 16 Dec 2026 0537Z · NOTAM 11/004

OBST TOWER LGT (ASR 1304647) 361220.90N0961709.00W (3.1NM E 4F1) 1137FT (268FT AGL) U/S

!MLC 11/004 4F1 OBST TOWER LGT (ASR 1304647) 361220.90N0961709.00W (3.1NM E 4F1) 1137FT (268FT AGL) U/S 2611010537-2612160537

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

Frequently asked

Are there any NOTAMs at 4F1 right now?

Westport has 1 active NOTAM.

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 4F1

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Something here wrong or out of date?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.