Having not flown any transcon since the JFK flights were pulled, I am unsure which flights (if any) constitute as P.S. anymore. I am flying EWR-SFO on UA1885 and UA1076. I notice in my reservation the usual blue upgrade eligible banner doesn't pop up. But I also notice no where does it say it is a P.S. flight or was it ever advertised as such. Does this mean the flight is CPU eligible?

Also a sidenote the EWR-SFO leg on 1885 is a 777-300ER so if not CPU I do hope I could get a RPU to clear to try out Polaris. Thanks!