Lost Creek Airport (FAA LID: 5Y4) is a public use airport located three nautical miles (6 km) northeast of the central business district of Luzerne, in Oscoda County, Michigan, United States.

[1] A couple flying a Cessna 150 disappeared while en route to the Lost Creek Airport on July 4, 1977.

[3] Lost Creek Airport covers an area of 77 acres (31 ha) at an elevation of 1,051 feet (320 m) above mean sea level.

For the 12-month period ending December 31, 2015, the airport had 150 annual general aviation aircraft operations.

For the same time period, 1 aircraft is based at the airport, a single-engine airplane.