Grand Marais Cook County Airport

Grand Marais Cook County Airport (IATA: GRM, ICAO: KCKC) is an airport serving Grand Marais, United States.

It forms part of United States's air network, located at 47.838, -90.383. Travellers identify it by its three-letter IATA code "GRM" on tickets and baggage tags.

Airport data from the OpenFlights open database.