Join Date: Aug 2011
Location: Barcelona, London, on a plane
Programs: IB+ Gold, TK E+, Hyatt Globalist, Marriott LTP, IHG Diamond
Posts: 14,182
Funny how FT automatically assumes that the OP is coming back through LHR en route to the US.
I imagine the OP is actually flying DUB-PHL-SFO on AA and wants to through-check on the separate tickets.