Upgrade Northwest and Delta Flights for One Mile International Only

Now that World Business Class has become BusinessElite(R), we're so convinced that you'll love this premium international service that we're offering a one-way upgrade for only one mile.

You can now upgrade to our award-winning BusinessElite cabin for one mile each way when you fly internationally on a paid Y, B orM Economy fare between June 30 and September 15, 2009.

Availability may be limited for these premium seats, so hurry!

Purchase your ticket or confirm your upgrade now through July13, 2009 at nwa.com

Then sit back, relax and enjoy our full range of premium BusinessElite products for a comfortable, relaxed and productivein-flight experience.

Update: Later in the day Delta Matched the Northwest Promo

Terms and Conditions:


Eligible Fares: Tickets cost $20 over the phone, $35 more at a Northwest ticket counter or ticket office, and these amounts are nonrefundable. All taxes, fees and blackout dates are governed by the rules of the Y, B or M economy class fare purchased.

WorldPerks members can request a 1-mile, one-way upgrade for paid tickets purchased in Y, B or M economy class between the continental United States, Alaska, and Canada and any international destination that offers J class fares (BusinessElite) where upgrade class of service is available on Delta or Northwest-operated flights only. WorldPerks members may go to nwa.com or call a reservations representative for upgrades.

Tickets: Must be purchased and upgraded no later than July 13, 2009.

Travel Period: Travel must be completed by September 15, 2009.

Restrictions: Availability of one-way upgrade inventory is limited and may not be available on all flights. Some markets may have more availability than others. Members may reissue existing tickets to be eligible for upgrade offer, but will need to pay applicable fees. Customers may combine this upgrade Award with other one-way upgrade Awards. Upgrades not available on Air France and KLM or any other SkyTeam® or codeshare partner operated flights. Tickets are nontransferable. WorldPerks accrual will be for class of service originally purchased.

Miscellaneous: All WorldPerks program rules apply. To review the rules, please visit nwa.com/worldperks/program. Fares, taxes, fees, rules, and offers are subject to change without notice. Other restrictions may apply.