📍 Marshfield⬆ 1,277 ft2 runways
KMFI · MFI
Marshfield Municipal Airport
44.63690°N
-90.18930°W
ARR / DAY
2
▲
25.0%
DEP / DAY
2
▲
33.3%
Marshfield Municipal Airport (KMFI/MFI) is a small general aviation airport located in Marshfield, WI, 107 mi west of Green Bay. It features 2 runways with the longest being 5,000 feet. SkyMeter has observed roughly 2 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
4 kts
170°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
34
61% of ops
36 land · 5 TO
16
14% of ops
8 land · 31 TO
22
14% of ops
8 land · 5 TO
04
12% of ops
7 land · 0 TO
Runway 34 carries 61% of operations (36 landings, 5 takeoffs) over the last 30 days. The next most-used is 16 at 14%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
34
36 landings
UA 6%
16
8 landings
UA 12%
22
8 landings
UA 25%
04
7 landings
UA 0%
Approaches to 34 show a 6% unstable-approach rate (2 UA events from 36 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
4.1
flights/day · 124 total
Busy hour (local)
6pm
also 5pm · 7pm
Day vs night
62%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| UNICOM | 123.000 | — |
| ASOS | 121.575 | — |
| MARSHFIE | 122.500 | — |
| OTHER | 122.500 | — |
| MOSINEE | 124.400 | — |
| OTHER | 124.400 | — |
| MOSINEE | 317.700 | — |
| OTHER | 317.700 | — |
Airport operations
- ARTCC:
- ZMP
- Fuel:
- 100LL, A+
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 14:20 UTC