Originally Posted by
Daremo999
All the seats on one leg of our PVD>DFW>DAL>PVD flight are greyed out and no changes are possible currently. Suspect this is due to a schedule change, they did mention there is a change being made to one of the flights when I called in to change my departure time. Is that what normally what causes this? If so, any idea how long typically does this take to propagate through their booking system and open those seats back up?
There are various threads on this topic and there doesn't seem to be a ryhme or reason for these cases of seats getting greyed out. Seatmaps are open from schedule change saturday at this point (and 15 days out is too close in for DL to be making schedule changes anyway).