NO PURCHASE OR PAYMENT OF MONEY NECESSARY TO ENTER OR WIN THIS GIVEAWAY. A PURCHASE OR PAYMENT WILL NOT INCREASE YOUR CHANCES OF WINNING. The “Premier Travel Vacation Giveaway” starts September 23, 2009, at 12:0 AM ET, and ends October 31, 2009, at 11:59:59 PM ET. Click on Official Rules for details on entry instructions, odds of winning, prize details, restrictions, etc. Open to all ligible legal residents of the 48 contiguous United States, including Washington, D.C., who are 18 years or older as of time of entry. Void in AK, HI, PR and in all other jurisdictions where prohibited or restricted by law. Sponsor: United Air Lines, Inc., 77 West Wacker Drive, Chicago, IL 60601.