Originally Posted by
aacharya
I agree with the poster, with a caveat.
EWR for CO/UA has far more premium domestic class passengers versus JFK.
I do agree, however, that ps needs to stay at JFK due to other airlines'
offerings and the *A links.
Hence there is no need for CO/UA at EWR to differentiate itself.
Right, though the *A choice out of JFK is kind of a joke. If you fly international on *A you generally do it out of EWR. There are a few options, but the in-town airports are dominated by OW & ST.