📍 Marshfield⬆ 1,277 ft2 runways
KMFI · MFI
Marshfield Municipal Airport
44.63690°N
-90.18930°W
ARR / DAY
2
▲
40.0%
DEP / DAY
2
▲
13.3%
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 5,003 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
57°F
Wind
4 kts
300°
Visib
10+ km
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
34
44% of ops
25 land · 9 TO
22
28% of ops
16 land · 3 TO
16
19% of ops
11 land · 21 TO
04
9% of ops
5 land · 2 TO
Runway 34 carries 44% of operations (25 landings, 9 takeoffs) over the last 30 days. The next most-used is 22 at 28%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
34
25 landings
UA 4%
22
16 landings
UA 12%
16
11 landings
UA 0%
04
5 landings
UA 0%
Approaches to 34 show a 4% unstable-approach rate (1 UA events from 25 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)
10pm
also 9pm · 5pm
Day vs night
54%
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 19:37 UTC