It is located two nautical miles ( 4 km ) north of the central business district of Mio , Michigan .
Oscoda County Dennis Kauffman Memorial Airport ( FAA LID : 51M ) is a county owned , public use airport in Oscoda County , Michigan , United States .
Oscoda County is located two nautical miles ( 4 km ) north of the central business district of Mio , Michigan .
Oscoda County Dennis Kauffman Memorial Airport ( FAA LID : 51M ) is a county owned , public use airport in Oscoda County , Michigan , United States .