KMFI · MFI
Marshfield Municipal Airport
Marshfield, WisconsinElevation 1,277 ftSmall airport
OUR HEADSET PICK · NOT SPONSORED
DC
David Clark DC ONE-X
Not sponsored, just the headset we'd buy ourselves: the DC ONE-X, with hybrid noise cancelling, Bluetooth, and 30+ hour battery. And David Clark's A+ customer service is the real reason we recommend them.
Visit David ClarkRUNWAYS
Runway detail & declared distances
05/23
RWY 0546°T
VGSIPAPI (P2L)
Traffic patternRight
RWY 23227°T
Traffic patternLeft
16/34
RWY 16159°T
REILYes
VGSIVASI (V2L)
Traffic patternRight
RWY 34339°T
ILSSDF
Approach lightsMALSR
VGSIVASI (V2L)
Traffic patternLeft
Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.
AIRPORT INFORMATION
Facility & services
Marshfield Municipal Airport is in Marshfield, Wisconsin. Field elevation 1,277 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.
OPERATIONS & CONTACT
OwnershipPublicly owned
UseOpen to the public
TypeSmall airport
ManagerJEFF GAIER
Manager phone715-387-2211
AttendedALL MON-SAT, 0800–1700
CHARTS & AIRSPACE
ICAO / IATAKMFI / MFI
SectionalGREEN BAY
Center (ARTCC)MINNEAPOLIS
Flight service (AFSS)GREEN BAY
RegionWisconsin
CountryUnited States
Coordinates44.6369, -90.1893
Distance from city1 NM S
SERVICES & LIGHTING
FuelJet A+
Control towerNon-towered
Field lightingSee remarks
BeaconSunset to sunrise · White-green (lighted land airport)
CTAF123.000
UNICOM123.000
FREQUENCIES
Communications
121.575
ASOS
ASOS
124.4
MINNEAPOLIS CNTR
CNTR
122.55
GREEN BAY RDO
RDO
123
CTAF/UNICOM
UNIC
123.000
CTAF
CTAF
123.000
UNICOM
UNICOM
Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.
AIRPORT REMARKS
Operational remarks
›RY 34 DEPARTING ACFT CLIMB TO 2000 FT MSL PRIOR TO INITIATING RIGHT TURN.
›BIRDS, WATERFOWL & DEER ON & INVOF ARPT.
›FOR CD IF UNA TO CTC ON FSS FREQ, CTC MINNEAPOLIS ARTCC AT 651-463-5588.
›FOR AFT HRS SVC CALL 715-743-6634.
›24 HR FUEL AVBL WITH CREDIT CARD.
›MIRL RWY 05/23 & RWY 16/34 PRESET TO LOW SS-SR; TO INCR INTST AND ACTVT MALSR RWY 34; REIL RWY 16; VASI RWY 16 & 34; PAPI RWY 05; MIRL RWY 5/23 & RWY 16/34 - CTAF.
OFFICIAL LINKS & SOURCES
FREQUENTLY ASKED
Does KMFI have a METAR?
Yes. KMFI is a METAR-reporting station; the current observation loads live on this page.
Does KMFI have a TAF?
When KMFI issues a TAF, its decoded forecast timeline loads live on this page; otherwise use the nearest TAF-issuing field as a planning reference.
What is the field elevation at KMFI?
KMFI sits at 1,277 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for KMFI?
No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.
This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.