Missoula, MT · Upcoming 29 Oct 2026 cycle
MSO KMSO
Missoula Montana
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No upcoming changes at MSOOn 29 Oct 2026 · current data stays the same
History since Aug 2024
▶Effective 03 Sep 2026ACT 2FYI 1
Remark
New remark: FOR CD WHEN ATCT CLSD CTC SPOKANE APCH AT 509-742-2522, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
FAA text
FOR CD WHEN ATCT CLSD CTC SPOKANE APCH AT 509-742-2522, WHEN APCH CLSD CTC SALT LAKE ARTCC AT 801-320-2568.
Remark
Remark removed: COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.2 (MILLER PEAK RCO).
FAA text
COMMUNICATIONS PRVDD BY GREAT FALLS RADIO ON FREQ 122.2 (MILLER PEAK RCO).
▶Effective 22 Jan 2026FYI 1
▶Effective 02 Oct 2025ACT 2
▶Effective 04 Sep 2025ACT 1
▶Effective 07 Aug 2025FYI 2
Remark
Remark updated: COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -11C.
FAA text
COLD TEMPERATURE AIRPORT. ALTITUDE CORRECTION REQUIRED AT OR BELOW -11C.
▶Effective 20 Feb 2025ACT 1IFR 1
▶Effective 31 Oct 2024FYI 1
Remark
Remark updated: Landing fee applies for all commercial aircraft and all aircraft over 9,000 pounds.
FAA text
LDG FEE FOR ALL COML ACFT AND ALL ACFT OVER 9,000 LBS.
Data: history · built 09 Oct 2026 1931Z
FAA cycle 29 Oct 2026 (upcoming) · updated . Not for navigation. Always use official FAA publications, NOTAMs and a proper preflight briefing. Amend is independent and not affiliated with the FAA. Data: FAA NASR and d-TPP. How it works · Status · Changelog · Privacy · Terms · Report a problem · Source