Originally Posted by
heckler
Apologize for bringing this back up, couldn't find a really up to date answer (i'm sure it's hiding down in the T&Cs somewhere..)
Unwillingness to find and read T&Cs really is a pox on FlyerTalk.
Under the SkyMiles Mileage Expiration policy, miles do not expire.
Delta reserves the right to deactivate or close an account under the following circumstances:
Fraudulent activity occurs
A member requests an account closure
A member is deceased
A member does not respond to repeated communication attempts regarding the status of his/her account
A member resides in or relocates to a country where membership is prohibited under applicable law
A member violates the terms of this Membership Guide and Program Rules
http://www.delta.com/content/www/en_...onditions.html