Originally Posted by craz

I booked a UA miles tkt my Outbound was on OS from EWR connecting onward from VIE. By chance I checked my April res last night and noticed it said JFK and not EWR. I called UA and was informed OS CXed the EWR flight and proactively put me on their JFK flight, still in BIZ (which is a 777 and much better seats then the 767 would have been from EWR).Only problem is Im returning into EWR and plan to drive and park my car at the airport

Not sure if OS CXed the EWR completely or just on my day. If you are holding tkts for OS out of EWR Id check your res to make sure it wasnt CXed and now they have you going out of JFK instead , unles sit works for you beter that way.