Spring Promotion: Save 20% from now until December 31, 2013! Call now to make a reservation, 866-462-3661. The Econo Lodge® Metro, a 100 percent non-smoking hotel, is ideally located off Interstate 66 East, less than three blocks from the Washington, D.C. Metrorail's Orange Line East Falls Church station. This Arlington, VA hotel near Falls Church is seven miles from Ronald Reagan Washington National Airport and 16 miles from Washington Dulles International Airport.