Originally Posted by
milespoints
Thank you! That link was perfect.
Onto my next question. I'm booking a flight for my sister and with my combination of ETCs and FFCs. All expiring 12/31/23. Which ones should I use first? Is one better to get rid of first?...
ETC expiration is book by, travel can be later. FFC expiration is start travel by. So a longer period of usefulness for ETCs
Originally Posted by
milespoints
After I book it, she'll also most likely be making changes on her end (using the record locator). I didn't know if ETCs or FFCs made a difference when making changes.
no differences, changes become effective FFCs