KMIW · MIW
Marshalltown Municipal Airport
Marshalltown, IowaElevation 974 ftSmall airport
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Runway detail & declared distances
13/31
RWY 13127°T
REILYes
VGSIVASI (V4L)
Traffic patternLeft
RWY 31307°T
REILYes
VGSIVASI (V4L)
Traffic patternLeft
18/36
RWY 18184°T
Traffic patternLeft
RWY 364°T
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Marshalltown Municipal Airport is in Marshalltown, Iowa. Field elevation 974 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerSTEPHEN VALBRACHT
Manager phone641-752-0012
AttendedDaily, 0800–1700
CHARTS & AIRSPACE
ICAO / IATAKMIW / MIW
SectionalCHICAGO
Center (ARTCC)CHICAGO
Flight service (AFSS)FORT DODGE
RegionIowa
CountryUnited States
Coordinates42.1127, -92.9178
Distance from city3 NM N
SERVICES & LIGHTING
Fuel100LL · Jet A
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF122.800
UNICOM122.800
FREQUENCIES
Communications
120.9
WATERLOO APP/DEP
A/D
128.325
ASOS
ASOS
120.9
WATERLOO CLNC DEL
CLD
122.8
CTAF/UNICOM
UNIC
122.800
CTAF
CTAF
122.800
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›FOR ARPT ATTENDANT AFTER HRS CALL 641-521-6832.
›FOR CD CTC DES MOINES APCH ON FREQ 120.9. WHEN DES MOINES APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›STEVE
›CROPS
›ACTVT MIRL RY 13/31 & RY 18/36; REIL & VASI RYS 13 & 31 - CTAF.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KMIW have a METAR?
Yes. KMIW is a METAR-reporting station; the current observation loads live on this page.
Does KMIW have a TAF?
When KMIW issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KMIW?
KMIW sits at 974 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KMIW?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.