The content is accurate at the time of publication and is subject to change.

After the merger of The Northwest Airlines and Delta Air Lines the Northwest loyalty program was replaced by Delta's Skymiles program. The WorldPerks Visa Card cardholders received offers to apply to the Delta Skymiles Card or to the US Bank FlexPerks credit card. Today you may choose from the great variety of the travel credit cards that are more flexible than any airline credit card, as they are not tied to one airline.