I was recenly on a trip to LHR on an AA 777 and i was seated in business but the F Class was the Pacfic Config. I while back i talked to someone who was going from NRT - LAX and the F section was the Atlantic Config

Anyone know the routes of the AA777's

What configs

I thought Atlantic would be for -- LHR, LGW, FRA,
Pacfic would be -- KIX, NRT, GRU, RIO, EZE, Delhi