Another day, another airline

Having travelled out here non-stop on Cathay Pacific (CX), I’ll be flying home tomorrow on ANA through Tokyo (NH912 HKG-NRT, NH008 NRT-SFO). I guess there are a lot of people flying between China and the US right now. (Of course booking at the last moment didn’t help.)
I’ve never flown ANA before. NH912 is on a 767, and I have a window seat; NH008 is on a 777, with no seat assigned. I hope that isn’t a bad sign. At least I can credit the miles to UA.
So here’s the full trip, courtesy the Great Circle Mapper:

SFO-HKG-NRT-SFO

SFO-HKG-NRT-SFO