Terms and Conditions:

1. You must be a WorldPerks member residing in the 48 contiguous United States to participate in this offer. If you are not a WorldPerks member, enroll online or call 1-800-225-2525 to become a member and receive your account number. There is no cost to join.
2. This offer is not retroactive. You must register for this promotion prior to departure but no later than June 30, 2006. Northwest Airlines is not responsible for any malfunctions associated with the web registration process that result in late registration or incomplete information.
3. Qualifying travel must be after registration and be completed by June 30, 2006. Travel must originate in the US48, and your itinerary must include NW flight 69 and NW flight 70 in order to receive the roundtrip Bonus Miles amount. Travel is permitted on Northwest-, Mesaba Airlines- or Pinnacle Airlines-operated flights and must be on a paid, published fare booked in J, C, Z, Y, B, M, Q, V, T or K class.
   10,000 WorldPerks Bonus Miles will be awarded after completion of a qualifying roundtrip in J, C or Z class.
   7,500 WorldPerks Bonus Miles will be awarded after completion of a qualifying roundtrip in Y, B or M class.
   5,000 WorldPerks Bonus Miles will be awarded after completion of a qualifying roundtrip in Q, V, T or K class.
4. Bonus Miles for this promotion are in addition to your regular credited flight miles and Elite tier Bonus Miles. Approximate credited flight miles can be found at http://www.nwa.com/freqfly/track/calc.html. Bonus Miles do not count toward Elite qualification. Bonus Miles will be posted to member's account registered for this promotion four to six weeks after completion of qualifying travel.
5. This offer may not be combined with any other offers or activities.
6. Additional restrictions may apply. Northwest is the final authority in the interpretation of these rules.

Reference Code: GNWP BONUSOSAKA