Originally Posted by
RhinoBallAuto
(I have no idea what sort of local demand PHX would generate for LHR).
Just a point of reference, but BA has been sending 2x747s to PHX per day in the peak travel season. It looks like one of the BA 747s will be going away and is to be replaced by the AA 777. Not sure what the O&D traffic for the route is, but total demand and economics suits two large jets per day, apparently.