United Airlines operates more than 3,700 flights a day on United®, United Express® and Ted^SM to more than 210 U.S. domestic and international destinations from its hubs in Los Angeles, San Francisco, Denver, Chicago and Washington, D.C.  With key global air rights in the Asia-Pacific region, Europe and Latin America, United is one of the largest international carriers based in the United States.  United is also a founding member of Star Alliance, which provides connections for our customers to 842 destinations in 152 countries worldwide. http://www.united.com/ 




AMERICAN AIRLINES

American Airlines and American Eagle are in business to provide safe, dependable, and friendly air transportation to our customers, along with numerous related services. We are dedicated to making every flight you take with us something special. Your safety, comfort, and convenience are our most important concerns.
http://www.aa.com/ 



AMERICA WEST/US AIR

The safety and satisfaction of our customers is a top priority for our airline. Customers First is the result of a joint effort of the airline industry, the US Congress, and the US Department of Transportation to address the key service elements that affect our customers.
http://www.usairways.com/awa/ 



ALASKA AIRLINES

Alaska Airlines and its sister carrier, Horizon Air, together provide passenger and cargo service to more than 80 cities in Alaska, the Lower 48, Canada, and Mexico.
http://www.alaskaair.com 



CONTINENTAL AIRLINES

Continental Airlines is dedicated to providing a level of service to our customers that makes us a leader in the airline industry today. We understand that to do this we need to have a product we are proud of and employees who like coming to work everyday. Objective evidence shows that we are leading the industry in customer service.
http://www.continental.com 



DELTA AIRLINES

We're America's fastest growing international carrier with more than 50 new international routes added in the last year. We offer flights to 461 destinations in 96 countries on Delta, Delta Shuttle®, the Delta Connection® carriers, and our worldwide partners.
http://www.delta.com 



SOUTHWEST AIRLINES

The mission of Southwest Airlines is dedication to the highest quality of Customer Service delivered with a sense of warmth, friendliness, individual pride, and Company Spirit.
http://www.southwest.com/