Corporate Air, a Montana corporation, was founded in 1981 . In the beginning, the company's revenue was derived from flying a single freight route from Billings, Montana to Helena, Montana. Since that time, Corporate Air has grown to an impressive level. The company owns and operates maintenance facilities throughout Montana, Wyoming, Colorado, North Dakota, Utah, and Hawaii. Corporate Air specializes in air services offering feeder airline cargo service and is a certified Commercial Operator and Air Carrier under Parts 135 and 121 of the Federal Aviation Act. We were one of the first airlines in Montana certified to operate under FAA Part 121. Corporate Air operates on a regularly scheduled basis and has the authority to do so anywhere in the United States and Canada.