Sawyer International Airport (IATA: MQT, ICAO: KSAW, FAA LID: SAW) is a county owned, public use airport near Gwinn, Michigan on a portion of the former K. I. Sawyer Air Force Base. The airport opened for passenger service in September 1999, serving Marquette and the surrounding area. It replaced the former Marquette County Airport (IATA: MQT, ICAO: KMQT, FAA LID: MQT) which closed the same year.

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Wikipedia: Sawyer International Airport