Castle Aviation is a cargo airline and private passenger airline based in North Canton, Ohio, United States. It operates charter cargo and private passenger services but specializes in priority freight. Its main base is Akron–Canton Airport.
The airline was established and started operations in January 1986. In April 2004 it started operating the first freight version of the Saab 340A aircraft.
The Castle Aviation fleet consists of the following aircraft (as of October 2022):