Green Bay/Austin Straubel International Airport

Green Bay/Austin Straubel International Airport is an airport located in Green Bay Wisconsin, US. The airport's IATA code is GRB, which is the three-letter code used on boarding passes and flight bookings. The ICAO code is KGRB, used by air traffic control and pilots for flight planning.

The airport operates in the America/Chicago timezone. When planning flights to or from GRB, use our flight duration calculator to account for timezone differences, especially for international travel.

Green Bay/Austin Straubel International Airport sits at an elevation of 695 feet (212 meters) above sea level.

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