Headquartered in Eagan, Minnesota, Northwest Airlines (NW) is based in United States. With three major hubs in the U.S., it opens for you multiple avenues to choose your destination. To fly high with minimum burden on your pocket, log on to www.globester.com and fix for yourself a deal of a lifetime. Not only does it operate one of the largest route networks in the U.S., it also carries more passengers across the Pacific Ocean than any other U.S. carrier. Northwest primarily operates a hub and spoke route system with hubs in Amsterdam, Detroit, Minneapolis/St. Paul, Memphis, and Tokyo.