Grand Haven Memorial Airpark (3GM) is a public-use airport serving Grand Haven, Michigan, at 603 feet above sea level, with CTAF 122.7. Its runways: 09/27 (3,752 × 75 ft, asphalt); 18/36 (2,058 × 60 ft, asphalt).
This diagram plots every runway from the FAA’s surveyed threshold coordinates, so they sit at true heading and true length — a gift for the pilots, students, instructors and families of 3GM.


