Omni Air International is a U.S.-based supplemental air carrier headquartered in Tulsa, Oklahoma. Founded in 1983, the airline specializes in charter and contract passenger operations, serving government, military, and commercial customers worldwide. The airline is well known for operating U.S. Department of Defense passenger missions and Immigration and Customs Enforcement (ICE) deportation flights, as well as leisure charter services. Omni Air International operates a fleet of wide-body jet aircraft configured for high-density passenger transport. As a supplemental carrier, Omni Air International does not operate scheduled commercial routes but instead focuses on government contracts and ad hoc charter operations, giving it a distinct role within the U.S. aviation industry.