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🇺🇸 Marshfield Municipal Airport

Marshfield, US-WI, US 1277 ft America/Chicago
Updated Feb 19, 2026

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Marshfield Municipal Airport (IATA: MFI, ICAO: KMFI) serves Marshfield, US.

Marshfield Municipal Airport (KMFI), located in Marshfield, Wisconsin, primarily functions as a general aviation facility, serving private pilots, air taxi services, and some military operations rather than commercial airline passengers. As such, traditional "traveler reviews" focusing on terminal experience, security, and customs for commercial flights are not readily available or applicable. Information suggests a focus on operational efficiency and facilities for aircraft and pilots.

What Travelers Love (General Aviation Focus):

  • FBO Services: The airport is served by Duffy's Aircraft Sales and Leasing Inc., which offers amenities such as 100LL fuel, WiFi, crew cars, and rental car availability. These services are crucial for general aviation users.
  • Well-Maintained Runways: The airport features two asphalt runways: 16/34 (5,002 x 100 feet) and 05/23 (3,597 x 100 feet), both equipped with GPS and NDB approaches. These are described as being in fair condition.
  • Convenience for Pilots: The airport is open to the public with year-round operations, typically from 8 AM to 5 PM, Monday to Saturday. Fuel is available 24 hours with a credit card.
  • Community Integration: The airport hosts community events like the Wisconsin Flying Trees Display during normal business hours.
Common Complaints
  • Wildlife Presence: Pilots are advised of the presence of birds, waterfowl, and deer on and in the vicinity of the airport, which can be a safety concern.
  • Limited Passenger Amenities: Due to its general aviation nature, the airport lacks the extensive terminal facilities, dining, and shopping options typically found in commercial passenger airports. There are no mentions of long security lines or customs issues, as these services are not applicable in a commercial context at KMFI.
  • Noise Abatement Procedures: While not a "complaint" from travelers, there are specific noise abatement procedures in place, such as prohibiting touch-and-go landings during certain overnight hours. This indicates efforts to be a good neighbor to the local community.

Marshfield Municipal Airport (KMFI) serves as a functional and important hub for general aviation in Wisconsin, offering essential services for pilots and private aircraft. While it provides necessary operational facilities and FBO amenities, travelers expecting a commercial airport experience with passenger terminals, security checkpoints, and diverse retail options will find these absent, aligning with its role as a local general aviation facility.

AirportRoutes · updated Feb 19, 2026

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Where is Marshfield Municipal Airport located?

Marshfield Municipal Airport is located in Marshfield, US, at an elevation of 1277 ft. Its IATA code is MFI and ICAO code is KMFI.