If your new card is replacing a card that has expired, you should link the new card before deleting the old card. To do so, first sign in to your MileagePlus Dining^SM account, then:

1. Click on the “Manage cards” tab.
   
   
2. Find the “Link more cards” section. To Link a card from your MileagePlus account to your dining account, check the box next to the card number. In addition, you can manually add one by entering the card number in the “Add a card” section.
   
   
3. Check the box to agree to the MileagePlus Dining Terms of Use and Privacy Policy.
4. Click “Link card”

1. Select the “Cards” tab.
   
2. Find the “Link more cards” section. To Link a card from your MileagePlus account to your dining account, check the box next to the card number. In addition, you can manually add one by entering the card number in the “Add a card” section.
   
3. Check the box to agree to the MileagePlus Dining Terms of Use and Privacy Policy.
4. Select “Link card”