Should be fine:
http://www.oneworld.com/ffp/lounge-access
You are on an intl long haul in F, connecting to a one world short haul before 6AM next day.
Save BP for the BA flight; check in for the AA flight in advance (so you have this BP to enter security at TBIT).
Last edited by Exec_Plat; Aug 15, 2015 at 9:46 am