Envoy Air Inc. (former American Eagle Airlines) is an airline with headquarters in Irving, Texas, in the Dallas-Fort Worth metroplex. It is a wholly owned subsidiary of American Airlines Group. Envoy is considered to be one of the world's largest regional airline systems with over 1000 flights a day, serving 150 cities across the United States, Canada, Mexico and the Caribbean.Envoy is an affiliate member of the Oneworld airline alliance.