Northwest Airlines and Supershuttle Partner Up to Share Rides and Earn Miles

WorldPerks® members who book a ride online with SuperShuttle or ExecuCar earn WorldPerks® miles

Northwest Airlines (NYSE: NWA) announced today it is partnering with SuperShuttle to reward WorldPerks members with miles if they book a shared ride on SuperShuttle to and from their home, office or hotel and any one of the 27 airports in 22 cities served by SuperShuttle in the U.S.

SuperShuttle will offer WorldPerks miles for customers booking airport rides online at www.supershuttle.com. WorldPerks members will earn 50 miles in each direction for SuperShuttle or 150 miles each direction for ExecuCar rides booked online at www.ExecuCar.com. ExecuCar is a Luxury Sedan service owned and operated by SuperShuttle and is available in 11 cities across the country.

“SuperShuttle is the only truly national airport shared-ride service in the country and we are pleased to be in partnership with Northwest Airlines who serves so many customers,” said Ken Testani, senior vice-president of marketing and sales for SuperShuttle International. “We believe that offering WorldPerks miles is not only an additional incentive to book SuperShuttle reservations online, but also a reward for customers who know that sharing a SuperShuttle ride to and from the airport saves on gas, meaning fewer cars on the road and ultimately fewer greenhouse gas emissions.”

SuperShuttle International is based in Phoenix, Ariz. and carries more than eight million passengers a year. ExecuCar is a luxury sedan service wholly-owned subsidiary of SuperShuttle providing service 24-hours a day, seven days a week. For more information, log on to www.supershuttle.com or www.ExecuCar.com.

More than 70 different businesses offer WorldPerks members the opportunity to earn WorldPerks miles, just by doing business with companies they do business with every day. Mileage partners encompass car, hotel, financial services, dining and retail and will soon include grocery, energy and dry cleaning businesses. For a complete list of WorldPerks partner business, or to enroll as a WorldPerks member, log on to www.nwa.com/worldperks/.