MARSHALLTOWN MUNI (KMIW)
Marshalltown, Iowa · Marshall County · 3 miles N of city
Airport information
FAA identifierMIW
ICAO identifierKMIW
Elevation974.6 ft MSL
Latitude42.11275° N
Longitude92.91778° W
Magnetic variation1E
NPIAS categoryGeneral Aviation · Local
Based aircraft33
Planned development (2025–29)$10,125,000
Sectional chartCHICAGO
ARTCCMinneapolis Center
Flight ServiceFort Dodge
OwnershipPublicly owned
UseOpen to the public
Activated1946/12
Fuel available100LL, A
TowerNON-ATCT
BeaconWG
Landing feeNo
Wind indicatorYes
NOTAM facilityMIW
AttendedALL / ALL / 0800-1700
ManagerStephen Valbracht
Manager phone641-752-0012
Runways
| Runway | Dimensions | Surface | Details |
|---|---|---|---|
| 13/31 | 5,007 × 100 ft | Asphalt (fair) | 13: V4L · 31: V4L |
| 18/36 | 2,759 × 50 ft | Asphalt (fair) | — |
Radio frequencies
| Use | Frequency | Call |
|---|---|---|
| APCH/P DEP/P | 120.9 | — |
| CD/P | 120.9 | — |
| CTAF | 122.8 | — |
| UNICOM | 122.8 | — |
| WATERLOO RCAG | 118.9 | — |
| WATERLOO RCAG | 251.15 | — |
Weather stations
- ASOS · 641-752-2339
Airport remarks
- FOR CD CTC DES MOINES APCH ON FREQ 120.9. WHEN DES MOINES APCH CLSD, FOR CD CTC MINNEAPOLIS ARTCC AT 651-463-5588.
- ACTVT MIRL RY 13/31 & RY 18/36; REIL & VASI RYS 13 & 31 - CTAF.
- FOR ARPT ATTENDANT AFTER HRS CALL 641-521-6832.
- STEVE
- CROPS
Data from the FAA National Airspace System Resources (NASR) 28-day subscription. For flight planning, always consult current official publications, NOTAMs, and charts.

