Originally Posted by
WineCountryUA
It does if you use it as a payment credit, not sure if you start with the old PNR and due a change flight -- believe it is a matter of the type of change
Hm. I'd cancelled an itinerary booked via Amex Travel and it didn't offer me an ETC option. Had to go down the change option using the old PNR.
Well, I guess I'll find out in a few days.