Marshalltown, IA · Upcoming 29 Oct 2026 cycle
MIW KMIW
Marshalltown Muni
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No upcoming changes at MIWOn 29 Oct 2026 · current data stays the same
History since Aug 2024
▶Effective 02 Oct 2025ACT 6
Tower
Approach/departure control now provided by DSM (was ALO); approach/departure control: WATERLOO (ALO) → DES MOINES (DSM); secondary approach/departure control: ARTCC ZMP (MINNEAPOLIS, MN) (special) → ZMP (ARTCC)
Frequency
Frequency now provided by DSM (was ALO); approach control radio call: WATERLOO → DES MOINES
Remark
Remark updated: APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQS 118.9/251.15 (REMOTED FROM WATERLOO) WHEN DES MOINES APCH CTL CLSD.
FAA text
APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQS 118.9/251.15 (REMOTED FROM WATERLOO) WHEN DES MOINES APCH CTL CLSD.
Remark
Remark updated: FOR CD CTC DES MOINES APCH ON FREQ 120.9. WHEN DES MOINES APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
FAA text
FOR CD CTC DES MOINES APCH ON FREQ 120.9. WHEN DES MOINES APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
▶Effective 20 Feb 2025ACT 5FYI 1
Tower
Secondary approach/departure control: CHICAGO ARTCC (ZAU) → MINNEAPOLIS ARTCC (ARTCC ZMP (MINNEAPOLIS, MN), special)
Remark
Remark updated: APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQ 118.9 (REMOTED FROM WATERLOO) WHEN WATERLOO APCH CTL CLSD.
FAA text
APCH/DEP SVC PRVDD BY MINNEAPOLIS ARTCC ON FREQ 118.9 (REMOTED FROM WATERLOO) WHEN WATERLOO APCH CTL CLSD.
Remark
Remark updated: FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
FAA text
FOR CD CTC WATERLOO APCH 319-233-4835. WHEN WATERLOO APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
Airport
Responsible ARTCC name: CHICAGO → MINNEAPOLIS; ARTCC computer identifier: ZCG → ZCP; responsible ARTCC: ZAU → ZMP
▶Effective 03 Oct 2024FYI 1
Runway
Runway 31: controlling obstacle changed (now , clearance slope 34:1); controlling obstacle: BRUSH → none
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