Originally Posted by
ncvet61
Okay, You've peaked my interest. How will this work under the new merger? Will Delta honor the non-expiration? if I transferred my SM to NW will they become non-expiring too? If I only have 13000 in NW non-expiring, can I move them into SM, say two years from now without a fee?

Unlikely that they will have an infinite date of expiration. Also, the programs will be merging, probably in the next year. The NW program will be going away.