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Marshfield Municipal Airport (MFI)

Marshfield, United States · small airport · 44.637° -90.189° ·
Airport Information
IATA CodeMFI
ICAO CodeKMFI
Typesmall airport
NameMarshfield Municipal Airport
MunicipalityMarshfield
CountryUnited States
ContinentNA
Latitude44.637° N
Longitude-90.189° W
Elevation1277 ft
Climate ZoneTemperate
Scheduled ServiceYes
Score50
Local TimeLoading...
Country & Timezone Info
CountryUnited States
ISO Code
RegionMarshfield
Continent CodeNA
IANA TimezoneAmerica/New_York
UTC Offset (Standard)UTC-5
DST OffsetUTC-4
Current Offset--

🌬 Best Time to Fly

Recommended: May – September
Pleasant temperatures across most regions
Loading season...
Spring: Mar–MaySummer: Jun–AugAutumn: Sep–NovWinter: Dec–Feb

✈ Airlines Serving MFI

AA — American AirlinesDL — Delta Air LinesUA — United AirlinesWN — Southwest AirlinesAS — Alaska AirlinesB6 — JetBlueAC — Air Canada

🌡 Climate — Temperate (44.6°N)

Jan
8°
0°
Feb
10°
1°
Mar
13°
4°
Apr
17°
7°
May
21°
11°
Jun
26°
15°
Jul
28°
17°
Aug
27°
16°
Sep
23°
13°
Oct
18°
9°
Nov
12°
5°
Dec
9°
1°
* Approximate average temperatures by month based on temperate latitude zone

✨ AI-Enhanced Insights

Marshfield Municipal Airport (MFI/KMFI) is a city-owned general aviation airport serving Marshfield, Wisconsin, and the surrounding central Wisconsin region. Located just south of downtown Marshfield, it primarily supports business aviation, medical flights tied to Marshfield Clinic, flight training, and recreational flying. There is no scheduled airline service, so the field has a quiet, small-airport atmosphere with convenient access to the city.

💡 Local Tip
Frequent visitors call ahead to confirm after-hours gate and fuel access, and ask about the courtesy car if they need to get to Marshfield Clinic or downtown without waiting for a taxi.
🚖 Getting There

A rental car, taxi, or rideshare is the most practical way to reach downtown Marshfield, Marshfield Clinic, and local hotels; public transit options are very limited. Arrange a ride or rental in advance, especially for early or late arrivals, because on-demand service can be sparse. For scheduled airline connections, plan to drive to Central Wisconsin Airport (CWA) or Appleton International Airport (ATW).

❓ Frequently Asked Questions
Q: Does Marshfield Municipal Airport offer commercial passenger flights?
A: No. MFI is a general aviation airport with no scheduled airline service; the nearest commercial airports are Central Wisconsin Airport (CWA) near Mosinee and Appleton International Airport (ATW).

Q: What services can pilots expect at KMFI?
A: Typical services include fuel, hangars/tie-downs, a pilot lounge, and basic airport facilities. Because hours and services can vary, call the FBO or airport manager ahead for after-hours access, fuel, or courtesy transportation.

Q: How far is the airport from downtown Marshfield?
A: It is only a few miles from downtown Marshfield and Marshfield Clinic, making it a convenient general aviation stop for business or medical travel. A car or prearranged ride is recommended.

Q: Is customs clearance available at MFI?
A: No. MFI is not an international port of entry, so international arrivals must clear U.S. customs at a designated airport before continuing to Marshfield.

AI-generated content · Generated Oct 1, 2026 · deepseek-v4.1-flash

🗺 Location Map

🌏 Nearby Airports (Top 5)

IATANameCity / CountryDistance (km)Distance (mi)Link
ISW Alexander Field South Wood County Airport Wisconsin Rapids, United States 41.4 km 25.8 mi View →
CWA Central Wisconsin Airport Mosinee, United States 43.9 km 27.3 mi View →
MDF Taylor County Airport Medford, United States 52.4 km 32.5 mi View →
STE Stevens Point Municipal Airport Stevens Point, United States 53.2 km 33.0 mi View →
AUW Wausau Downtown Airport Wausau, United States 54.8 km 34.1 mi View →

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