📍 Marshfield⬆ 1,277 ft2 runways
KMFI · MFI
Marshfield Municipal Airport
44.63690°N
-90.18930°W
ARR / DAY
1
▼
70.6%
DEP / DAY
2
▼
23.5%
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 1 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
63°F
Wind
3 kts
60°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
34
47% of ops
41 land · 15 TO
22
24% of ops
21 land · 4 TO
16
17% of ops
15 land · 33 TO
04
12% of ops
11 land · 4 TO
Runway 34 carries 47% of operations (41 landings, 15 takeoffs) over the last 30 days. The next most-used is 22 at 24%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
34
41 landings
UA 5%
22
21 landings
UA 10%
16
15 landings
UA 0%
04
11 landings
UA 0%
Approaches to 34 show a 5% unstable-approach rate (2 UA events from 41 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
4.0
flights/day · 119 total
Busy hour (local)
10pm
also 4pm · 5pm
Day vs night
61%
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+
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All flight data subject to ODbL attribution
·
Updated 07:05 UTC