Travelers passing through Charlotte-Douglas International Airport relax on the many rocking chairs the airport has become famous for. ..Charlotte-Douglas International Airport, one of US Airways' largest hubs, serves 10 major airlines, including Air Canada, Air Tran, American, Continental, Delta, JetBlue, Lufthansa, Northwest and United. The airport is the nation?s 10th largest in terms of total operations, the 18th largest in terms of total passengers and the 37th largest in terms of cargo. Charlotte-Douglas serves 640 daily flights, including direct flights to 120 cities. ..Photographer has series of images from Charlotte-Douglas International Airport, including aerials. ... PATRICK SCHNEIDER PHOTO.COM