Originally Posted by
1010101
According to Boeing it is. Just over 4,000nm range at MZFW. It can do 6,430nm in Boeing's idea of a typical configuration, which may or may not match BA's idea of a typical configuration.
It's supposed to have excellent fuel burn characteristics but nobody is going be using it on anything bordering ultra long haul.
I’m not in any way suggesting ULH is a good idea. United is planning TLV-EWR flights with it. That’s the longest so far. (5000nm) and averages 11hrs 30mins to 12hrs. Boeing’s typical configuration is 330 pax. (290 for the 789). This is a lot higher than BA’s so the planes at BA should go further than that.