MFI

Small airport · Marshfield, United States

Marshfield Municipal Airport

Marshfield Municipal Airport is a small airport serving Marshfield, United States. Its IATA code is MFI. Its ICAO code is KMFI. It has 2 runways, longest 5,003 ft (ASP). Elevation 1,277 ft.

IATA MFIICAO KMFI2 runways, longest 5,003 ft (ASP)United StatesSmall airport

No freely licensed photograph of this airport is in our library yet — rather than borrow a picture of somewhere else, this profile leads with its verified facts.

Airport facts

LocationMarshfield, United States
IATA codeMFI
ICAO codeKMFI
TypeSmall airport
Runways2 runways, longest 5,003 ft (ASP)
Elevation1,277 ft
Coordinates44.6369° N, 90.1893° W

Every fact above is taken from the sources listed below; anything no source states is left blank rather than guessed.

History

The population was 18,929 at the 2020 census; of this, 18,119 were in Wood County and 810 were in Marathon County. It is a principal city of the Marshfield–Wisconsin Rapids micropolitan statistical area, which includes all of Wood County and had a population of 74,207 in 2020.

National parks near this airport

National parks close to Marshfield Municipal Airport, by straight-line distance — each link opens its profile on our sister site National Park Profiles.

Airports nearby

The closest airports in this library, by straight-line distance.

More airports in United States

More small airports

Frequently asked questions

What is the airport code for Marshfield Municipal Airport?

Marshfield Municipal Airport — its IATA code is MFI and its ICAO code is KMFI.

Where is Marshfield Municipal Airport located?

Marshfield Municipal Airport serves Marshfield, United States. Its coordinates are 44.6369° N, 90.1893° W.

What is the history of Marshfield Municipal Airport?

The population was 18,929 at the 2020 census; of this, 18,119 were in Wood County and 810 were in Marathon County. It is a principal city of the Marshfield–Wisconsin Rapids micropolitan statistical area, which includes all of Wood County and had a population of 74,207 in 2020.

Sources

Page last updated 13 November 2026.