Air Midwest offered US Airways Express' connector service between Shenandoah Valley Regional Airport and Pittsburgh International Airport in June 2000. Its service ended in April 2003. Colgan Air began offering US Airways Express' connector service between Shenandoah Valley Regional Airport and Pittsburgh International Airport in April 2003, when the airport became eligible for federal subsidies under the Essential Air Service program. The service to Pittsburgh ended in July 2004 when US Airways downgraded Pittsburgh's status from a hub to a focus city.