It operates domestic cargo flights, as well as extensive charter and air taxi services.

In the mid-eighties, they expanded the business to include many regional cargo freight runs, and added many larger aircraft.

In January 2017, Sioux Falls, South Dakota, based Business Aviation Courier (DBA Encore Air Cargo) was acquired from BBA Aviation.

The company became a 100% ESOP (Employee Stock Ownership Plan) in 2007.

[2] Bemidji Airlines operates domestic cargo/passenger services within Minnesota, Wisconsin, Colorado, Kansas, Nebraska, North Dakota, and South Dakota as well as extensive charter and air taxi work within the United States and Canada.