Express One International

Express One International was a United States-based airline that operated charter passenger and cargo services. The carrier was headquartered in Dallas, Texas, and was known for operating under the ICAO callsign LONGHORN, reflecting its Texas roots. The airline flew a variety of charter missions, including military charters and leisure passenger flights, and also had cargo operations. It operated during the latter decades of the 20th century before ceasing operations. Express One International held IATA code EO and ICAO code LHN, and was part of the competitive U.S. supplemental and charter airline sector that flourished in the post-deregulation era.