Welke Airport (FAA LID: 6Y8) is a privately-owned, public use airport located on Beaver Island in Charlevoix County, Michigan, United States. Scheduled passenger service to Charlevoix Municipal Airport in Charlevoix, Michigan, is provided by Island Airways.

As per Federal Aviation Administration records, the airport had 16,542 passenger boardings (enplanements) in calendar year 2008, 11,976 enplanements in 2009, and 13,558 in 2010.