Lake Wenatchee State Airport (FAA LID: 27W) is a public use airport located 14 nautical miles (26 km) northwest of the central business district of Leavenworth, a city in Chelan County, Washington, United States.

It is owned by the Washington State Department of Transportation's Aviation Division.

Lake Wenatchee State Airport covers an area of 35 acres (14 ha).

Field elevation is 1,939 feet (591 m) above mean sea level[1] and some density altitude problems can be anticipated on hot summer days.

For the 12-month period ending May 30, 2012, the airport had 600 general aviation aircraft operations, an average of 50 per month.