📍 Marshalltown⬆ 974 ft2 runways
KMIW ·
Marshalltown Municipal Airport
42.11270°N
-92.91780°W
ARR / DAY
3
▲
11.1%
DEP / DAY
2
▲
57.1%
Marshalltown Municipal Airport (KMIW) is a small general aviation airport located in Marshalltown, IA, 50 mi north east of Des Moines. It features 2 runways with the longest being 5,006 feet. SkyMeter has observed roughly 3 arrivals and 2 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
70°F
Wind
9 kts
100°
Visib
6437 m
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
30
30% of ops
77 land · 13 TO
12
23% of ops
59 land · 28 TO
18
18% of ops
48 land · 13 TO
36
12% of ops
32 land · 10 TO
13
10% of ops
26 land · 9 TO
31
7% of ops
19 land · 3 TO
Runway 30 carries 30% of operations (77 landings, 13 takeoffs) over the last 30 days. The next most-used is 12 at 23%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
30
77 landings
UA 3%
12
59 landings
UA 7%
18
48 landings
UA 0%
36
32 landings
UA 0%
13
26 landings
UA 0%
31
19 landings
UA 0%
Approaches to 30 show a 3% unstable-approach rate (2 UA events from 77 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
5.6
flights/day · 169 total
Busy hour (local)
5pm
also 9pm · 10pm
Day vs night
60%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 122.800 | — |
| APCH | 120.900 | — |
| UNICOM | 122.800 | — |
| ASOS | 128.325 | — |
| WATERLOO | 118.900 | — |
| OTHER | 118.900 | — |
| CD/P | 120.900 | — |
| OTHER | 120.900 | — |
| WATERLOO | 251.150 | — |
| OTHER | 251.150 | — |
Airport operations
- ARTCC:
- ZMP
- Mag var:
- 1° E
- Fuel:
- 100LL
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 12:15 UTC