I am dropping DH tomorrow at ORD and CO and UA are different terminals. Where should he check in (no online check-in is avail when it's another airline's equip, apparently)? Also, he has the Continental Chase credit card that is supposed to get his baggage fee waived. Can he count on this if he must check in at the UA terminal? (I am holding now for an agent with CO, but they say it is a 25-30 min wait! We'll see who is more responsive, FT or CO!)