I will be flying PHL-DFW-DEN-SJC next month PHL-DFW will be on US Airways and the rest on UA. But, my whole itinerary is with UA. PHL-DFW is codeshare. My question is where do I check in at PHL? US at Terminal B and C or UA at Terminal D?
Also a side question. How does US decide which flights go out of Terminal B and which at C in PHL? Is there some kind of pattern? Thanks again!