Originally Posted by
ebusch
I have a flight later today out of MCO, and last night when checking in online I saw no option to add my KTN ether on the website or in the app. I'll be checking a bag, so I assume I will be able to have them add it at the counter.
Yes, at the counter since the flight is so close in.
The agents on the phone and social media can also add it for you, but that would be best done not on the day of travel, so check-in desk is best for you.