while we're at it, what are your guesses for post-merger UA/CO domestic widebody usages ?
CO has been trying to max out EWR with loads of 738, 739, and 753. Having some extra 763 will definitely help the situation. Also, they may also have extra 752 to send to tertiary European destinations from EWR.
I wonder if it makes sense for new UA/CO to explore secondary Asian destinations from SFO using 762, 763, and new 787s ? how about something crazy like SFO-HGH, SFO-CTS, or even SFO-PUS ?