Originally Posted by
clacko
do the mi expire 3 yrs from posting?... many us airlines mi expire 18 mo's from the last activity in the account, which, in our case results in having mi's earned 4 or more yrs ago still available....
if you always get the cheapest fare, you should look at the earnings rate from partners that you might use....
good luck...
Yes, the miles expire 3 years from posting and MPC can theoretically revoke your membership anytime if you don't have any activity...