<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by PaydAAy:
I recently upgraded DFW-ELP at the gate. AA.com lists this flight as 551 miles and two stickers to upgrade. When all was said and done, only one sticker was deducted from my account.</font>
That's correct, because of the
51 mile buffer. The buffer isn't programmed into aa.com, it's only in Sabre.