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Map: OpenStreetMap contributors, captured 20 Oct 2026. North is up and the drawing is simplified. Each runway is labelled at its ends.
Location
Marshfield, United States
ICAO code
KMFI
IATA code
MFI
Elevation
1,277 ft
Longest runway
5,003 ft (16/34)
Runways
2
Size class
Small
Position
44.6369, -90.1893
About KMFI
Marshfield Municipal Airport (MFI) is a small airport in Marshfield, United States, with the ICAO code KMFI. Its two runways are 16/34 and 04/22. The longer one, 16/34, is 5,003 ft. All of them have hard surfaces. The OpenStreetMap layout shows 3 taxiway segments, 1 aprons and 1 terminal outlines. The route snapshot of 14 Oct 2026 has no scheduled routes for KMFI.
Runways
Runways, longest first
Runway
Length
Width
Surface
Lights
16 / 34
5,003 ft
100 ft
Hard
Lit
04 / 22
3,600 ft
100 ft
Hard
Lit
Runway idents and sizes from OurAirports. The runway headings in the source do not always match the idents, so only the idents are shown.
Scheduled routes
The route snapshot of 14 Oct 2026 has no scheduled routes for this airport.
Nearby airports with maps
The closest airports that have a map and a page here.
Sources: airport and runway data from OurAirports (public domain). Map data from OpenStreetMap contributors (ODbL). Routes from Virtual Radar Server standing data (CC0), snapshot of 14 Oct 2026.
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