Us Airways is a major air carrier of America headquartered in Tempe, Arizona. US Airways is believed to be a full-service, low-cost carrier providing deals on flights to destinations across the United States. It also serves for international destination for major countries across the world. The main international destinations covered by it are Europe, the Middle East, Canada, Mexico, and Central and South America. Domestically, this airline offers cheap flights tickets for 200 destinations to all major American cities. Its main major hubs are Philadelphia (PHL) and Charlotte (CLT), with a major presence at Washington DC’s Reagan National Airport (DCA). A large number of flights are operated from the hub at Phoenix Sky Harbor Airport (PHX).