4O1 NOTAMs
Active notices for Snyder (4O1), Snyder, OK. 2 in force, as of 29 Oct 2026 0756Z. · Open on the map
All of Snyder — runways, frequencies, charts and live weatherLive from the FAA NOTAM Management Service · updated 3 min ago
Obstacles 1
FAA text
All 2 active NOTAMs every severity, with windows and raw text
Airspace · 1 active
Drone operations
LowFrom 19 Feb 2026 1531Z to 31 Dec 2026 2359Z · NOTAM 02/247
AIRSPACE UAS WI AN AREA DEFINED AS 1.3NM RADIUS OF 344008N0985743W (4NM NE 4O1) SFC-225FT AGL
!MLC 02/247 4O1 AIRSPACE UAS WI AN AREA DEFINED AS 1.3NM RADIUS OF 344008N0985743W (4NM NE 4O1) SFC-225FT AGL 2602191531-2612312359
Obstacles · 1 active
Tower lights — unserviceable
MediumFrom 11 Oct 2026 1728Z to 9 Jan 2027 0400Z · NOTAM 10/123
OBST TOWER LGT (ASR 1215133) 343906.60N0985859.40W (2.1NM NE 4O1) 1669.0FT (330.1FT AGL) U/S
!MLC 10/123 4O1 OBST TOWER LGT (ASR 1215133) 343906.60N0985859.40W (2.1NM NE 4O1) 1669.0FT (330.1FT AGL) U/S 2610111728-2701090400
NOTAMs are shown for planning. Always confirm with an official preflight briefing.
Frequently asked
Are there any NOTAMs at 4O1 right now?
Snyder has 2 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 4O1
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.
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