*Available for new subscribers and for delivery in the contiguous U.S. only.
If you have had recent activity, your miles may have already been extended for another 18 months. Go to MileagePlus Account Summary to view your account activity. To learn more about the mileage expiration policy, please go to MileagePlus program rules. Please note that award miles earned may take up to eight weeks to be credited to your account. If the mileage expiration date is before the date the miles are credited, your balance will be automatically reinstated 7-10 days after the transaction credits, as long as the transaction date was prior to the mileage expiration date.