Delta and Northwest now have one frequent flyer program. Over the past year...after the two merged and created a larger Delta Airlines...the company has been taking steps to get everyone on one program. If you had a Northwest Worldpeks account...all miles have been transferred to a Delta Skymiles account. Going forward...all miles earned (flying or via purchase using their credit card) will be posted to your Skymiles account.



You might want to sign on and just take a look to see if your account is up to date. I received an email to 'merge' the two accounts months ago and they gave me some bonus miles.