nycbusdriver said:
I understand that the extended range 777 is a wise interim choice while the older 777 has its interior upgraded, but putting the extended range 777s on JFK-LHR as a long-term plan would be a stupid waste of a valuable, unique assets.
That might be true except that JFK-LHR is one of the leading routes on which airlines still sell First Class. Sure, it's a shorter route than the long-range capability of the 777-300ER (AA calls them 77Ws), but what really matters are the average fares. Apparently, AA and BA are jointly getting pretty good fares to justify all the 744s and 77Ws between JFK and LHR.
AA's 77Ws seat more than 300 passengers, and if any route justifies big planes, it would be JFK-LHR. BA flies a mix of 747-400s and 777s on that route, presumably because they've jointly decided with AA that JFK-LHR needs a lot of seats.
AA's 772s will seat about 260 once they've been reconfigured. If AA and BA agree that First Class isn't as important on JFK-LHR as it used to be, then the newly reconfigured 2-class 772s might be returned to that route. But if First Class still matters on that route, then the 77Ws will remain. 77Ws are substantially larger than A333s, as even the 772s feature about 12% more floor area than A333s. What airplane should AA fly between JFK and LHR if the 77W is a waste?
Sure, the 77W is heavy and has the capability to fly long range routes. 744s and A380s are very big, heavy, and feature long range, but you see European airlines flying them across the Atlantic where they're "wasting" the valuable, unique features of those planes.