 In April 1995 during the late ski season, Air Wisconsin was operating shuttle service as United Express with BAe 146 jets on the former Aspen Airways route between Aspen and Denver with no less than fourteen (14) daily nonstop flights in each direction.Air Wisconsin Services continued to operate Aspen Airways as a wholly owned subsidiary separate from its Air Wisconsin airline from 1990 until April 3, 1991 when it merged the two airlines together.And the nearly 40 year legacy of the airline that pioneered service from Aspen, Colorado came to an end.