Reference only — not for real-world navigation.
KCKC
Grand Marais Cook County Airport · Grand Marais
Key Facts
Essential technical summary for MSFS 2020/2024 and X-Plane.
ILS Approach StatusILS DATA NOT IN DATABASE
Field Elevation
1,799 ft / 548 m
Transition Altitude
18,000 ft
Primary Channel
AWOS 119.92 MHz (AWOS 3)
Live Conversion
inHg
hPa
Runway Summary (Quick-Links)
10/28 · 5,002 ft · AsphaltLIGHTEDFlight Planning
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Welcome to the technical flight briefing for Grand Marais Cook County Airport (KCKC), located in Grand Marais, United States. As a vital hub for Microsoft Flight Simulator 2024, MSFS 2020, and X-Plane pilots, this facility features 1 active runway with a maximum elevation of 1,799 ft. Please note that this field primarily supports VFR and visual approach procedures.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
Grand Marais Cook County Airport
ICAO / IATA
KCKC / GRM
Municipality
Grand Marais
Country
Region
US-MN — Minnesota
GPS Coordinates
Transition Altitude
18,000 ft
Elevation
1,799 ft
Official Website
Wikipedia
Pilot Toolbox
External charts, live tracking and weather reports.
Runway 10 / 28
LIGHTED
Runway Length: 5,002 ft / 1,525 m
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 95° / 275°
Runway Width: 100 ft / 30 m
Surface Type: Asphalt
Heading: 95° / 275°
RWY 10 (95°)
No ILS / Visual Only
RWY 28 (275°)
No ILS / Visual Only
AWOS AWOS 3
119.92 MHz
RDO PRINCETON RDO
122.30 MHz
UNIC CTAF/UNICOM
122.80 MHz
Base Airport Data: OurAirports (Public Domain)
Instrument Approach Data: AIP 2026 Researched · Cycle: Jan 2026