Reference only — not for real-world navigation.
KMNM
Menominee–Marinette Twin County Airport · Menominee
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS FREQUENCIES VERIFIED ✅
Field Elevation
625 ft / 191 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 109.60 MHz (AWOS 3)
Live Conversion
inHg
hPa
Flight Planning
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Welcome to the technical flight briefing for Menominee–Marinette Twin County Airport (KMNM), located in Menominee, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 2 active runways with a maximum elevation of 625 ft. Instrument approaches (IFR) are supported with verified ILS frequencies and identifiers for precision landings.Reference the data below for primary communication channels and detailed runway characteristics. Pilots should observe a Transition Altitude of 18,000 ft verified for this field for altimeter reset procedures.
Full Name
Menominee–Marinette Twin County Airport
ICAO / IATA
KMNM / MNM
Municipality
Menominee
Country
Region
US-MI — Michigan
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
625 ft
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 03 / 21
ILS EQUIPPEDLIGHTED
Runway Length: 6,000 ft / 1,829 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 31° / 211°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 31° / 211°
RWY 03 (31°)
108.70 MHz
IDENT: TNQ | CRS: 34°
RWY 21 (211°)
No ILS / Visual Only
Runway 14 / 32
LIGHTED
Runway Length: 5,100 ft / 1,554 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 140° / 320°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 140° / 320°
RWY 14 (140°)
No ILS / Visual Only
RWY 32 (320°)
No ILS / Visual Only
A/D GREEN BAY APP/DEP
119.50 MHz
AWOS AWOS 3
109.60 MHz
RDO GREEN BAY RDO
109.60 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: FAA NASR · Cycle: Jan 2026