Originally Posted by
Longboater
Correct, the A35K, especially the 322 tonne MTOW version that DL will likely take starting next year ( strong rumour is that DL is looking to launch LAX-SIN with the aircraft), and the 283 tonne MTOW A359 both can make EWR-HKG. However, making the route without severe restrictions isn't the issue. It is all that extra flying. Over an hour of extra flying, especially in the winter time, takes a profitable route into bleeding ink territory. EWR-DEL is pretty much the exception at this point largely because it is the only viable nonstop option to India from North America on UA. Ditto for JFK-DEL on AA. With the PRC flights, West Coast is the stronger POS to begin with, so it makes sense for UA to use the limited number of PRC slots available from SFO/LAX.
Interesting that DL would launch LAX-SIN - does not comport with what I perceive as their general retreat in West Coast TPAC flying or their desire to funnel every last Asia flight through ICN. I can actually see UA battling DL on this route once the 789 IGW comes in.