<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by JIMBOLIGUY:
And since flights close 1/2 hour prior to departure, you CANNOT make it.
I would leave yourself at least 1-1/2 hours in LHR for a mileage run turn.</font>
I would agree. Esp. with the heightened security, which is definitely present at LHR, you will not make it. I am surprised AA or any travel agent would actually issue this ticket. I would reschedule before even leaving to avoid problems