Originally Posted by
as219
I'd really like to switch to this flight if possible, to go ANC-DEN-SFO rather than ANC-AFO. A lot more (D)EQMs, more upgrade potential (my flight shows F2), and I'd still get into SFO with plenty of time to connect back to JFK.
Will they let me do this?

Unlikely unless your flight is full and they are willing to offload you in advance. Doesn't hurt to ask, especially at smaller stations, you can really luck out.
Are you on my JFK flight as well? I believe there are quite a few of us connecting to the same ps flight back to ny (my itin is not open, so I'm not sure of which flight I'm on).