Overview
Midwest Airlines (formerly Midwest Express) was an American airline headquartered in Oak Creek, Wisconsin, that operated from Milwaukee Mitchell International Airport between 1984 and 2010. For a short time, it also operated as a brand of Republic Airways Holdings.
Operations as an independent airline ceased in November 2010, upon its merger with Frontier Airlines.
History
K-C Aviation
Midwest Airlines began in 1948, when Kimberly-Clark began providing air transportation for company executives and engineers between the company's Neenah, Wisconsin headquarters and its mills. Operating out of the nearby Appleton International Airport, early employee shuttle destinations included Chicago O'Hare, Memphis, and Atlanta's Fulton County Airport.
From Wikipedia (CC BY-SA 4.0).