United adds 4 new domestic routes, including 1 new destination

United Airlines is expanding its domestic network with the addition of four new routes. The Chicago-based carrier filed plans over the weekend to add new flights from its hubs at Chicago’s O’Hare International Airport (ORD) and Dulles International Airport (IAD) in the Washington, D.C. metro area. The airline will add service from ORD to Gunnison–Crested …