Have a family member arriving from DSM at 12:20 on American. No BA boarding passes could be issued at DSM because the flight is oversold and BA hasn't opened it up for check in



(dumbest reason ever). Anyways don't want her to go over to T5 if she can't check in. Would be better to wait it out in the FL in T3. Anyone know what time the BA counter in T5 opens for check in?