Northwest Airlines merged with Delta Airlines and now has a harmonized frequent flyer program with Delta. The Northwest Airlines name is being phased out.
According to Delta Airlines - "SkyMiles helps you save time and money in all kinds of ways, from travel to telecommunications."
SkyMiles
phone 800-323-2323
Northwest Airlines Frequent Flyer Program
By Arlene Fleming, About.com
Explore Air Travel
Must Reads
About.com Special Features
Make Meals Easy
An easy way to put delicious meals together.Build Your Business
Get tips on starting up and staying competitive.Love Your Living Space
Achieve your dream home with advice from the pros.Financial Planning
Stay on top with our smart financial tips.
©2009 About.com, a part of The New York Times Company.
All rights reserved.