stormer
DIS Veteran
- Joined
- Sep 28, 2007
- Messages
- 3,289
I am considering applying, but a friend told me you can only use it if you input your number at the time you purchase your ticket. I have two trips that I already purchased plane tickets for. She told me even if I complete the process in time, I wouldn't be able to use it because I didn't put my known traveler number in when I purchased the ticket. I have searched and can't seem to find anything that says either way. Does anyone know if it can be added to my airline reservation later?