NWA Northwest Airline

Northwest Airlines (NYSE: NWA) announces one of its most generous travel promotions of the year: Mountains of Miles. WorldPerks(R) members have the opportunity to earn Bonus Miles by completing a variety of everyday activities. WorldPerks members can earn up to 100,000 Bonus Miles from now until January 31, 2009, with easy activities in the air and on the ground. With each qualifying activity members earn points, which will then be converted to WorldPerks Bonus Miles at the end of the promotion. Additionally, the top three point-earners in each WorldPerks tier will earn travel prizes valued at up to $10,000. "Earning miles has never been easier than with Mountains of Miles," said Heather Passe, managing director of passenger marketing. "WorldPerks members can earn up to 100,000 Bonus Miles by completing simple activities like flying, renting a car, staying at a hotel, or checking in at nwa.com." For more information and to register, visit www.nwa.com/mountainsofmiles. Northwest Airlines is one of the world's largest airlines with hubs at Detroit, Minneapolis/St. Paul, Memphis, Tokyo and Amsterdam. Northwest, with its regional partners, operates approximately 2,400 daily departures. Northwest is a member of SkyTeam, an airline alliance that offers customers one of the world's most extensive global networks. Northwest and its travel partners serve more than 1,000 cities in excess of 160 countries on six continents. Northwest Airlines (NYSE: NWA) announces one of its most generous travel promotions of the year: Mountains of Miles. WorldPerks� members have the opportunity to earn Bonus Miles by completing a variety of everyday activities. WorldPerks members can earn up to 100,000 Bonus Miles from now until January 31, 2009, with easy activities in the air and on the ground. With each qualifying activity members earn points, which will then be converted to WorldPerks Bonus Miles at the end of the promotion. Additionally, the top three point-earners in each WorldPerks tier will earn travel prizes valued at up to $10,000. "Earning miles has never been easier than with Mountains of Miles," said Heather Passe, managing director of passenger marketing. "WorldPerks members can earn up�to 100,000 Bonus Miles by completing simple activities like flying, renting a car, staying at a hotel, or checking in at nwa.com." For more information and to register, visit www.nwa.com/mountainsofmiles. Northwest Airlines is one of the world�s largest airlines with hubs at Detroit, Minneapolis/St. Paul, Memphis, Tokyo and Amsterdam. Northwest, with its�regional partners, operates approximately 2,400 daily departures. Northwest is a member of SkyTeam, an airline alliance that offers customers one of the world�s most extensive global networks. Northwest and its travel partners serve more than 1,000 cities in excess of 160 countries on six continents.