Domestic 777 First cabin is pretty roomy because of 2x2x2 configuration. There is plenty of storage in overhead bins and the seats are fine. Power ports are also available on 767 via SFO/LAX. The HNL-ORD flight is a little longer than ORD-LHR, and there are no legrests, so comfort level is relative. It is much harder to upgrade on ORD-Hwi legs than via SFO/LAX. We took a flight HNL-ORD recently, and it was just fine. FAs were really trying, even so LAX FAs going to HNL were more relaxed, easy-going and fun.