Airport
GRM Grand Marais Cook County Airport
Grand Marais Cook County Airport (GRM) is a small airport near Grand Marais, United States with no regular commercial traffic. Below: its exact location and the nearest airport with flights.
IATAGRM
ICAOKCKC
TimezoneAmerica/Chicago
Elevation548 m
Airports nearby
Other options near Grand Marais
Q&A
Answers to your questions
What is Grand Marais Cook County Airport's code?
The IATA code is GRM, the ICAO code is KCKC. It's a small field with no regular commercial traffic.
What's the nearest airport with scheduled flights?
Thunder Bay Airport (YQT), about 99 km away.
About this page
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Sources: Airport data: OpenFlights (ODbL) · Route network: OpenFlights routes · Getting-there notes: Around the World, checked 2026