Originally Posted by Microwave

It's impossible to have 48 people booked into Polaris First, on any flight to any destination... I think you're confusing or conflating some things. First, Polaris First is the same seat as Global First was before, and Polaris Business is what United call all long-haul business class now, even if it's not got the new seats.

UA804 tomorrow does indeed have 772 listed as the equipment, though the seat map shows a 77W. Assuming the seat map is correct, this aircraft will not have Polaris First, and it will have the new Polaris Business seat in addition to the Polaris Business catering and soft product it would have had in any event. I hope this helps.