Originally Posted by
Often1
1. There is a standard policy and that policy is no interlining between separate tickets. If you can get a CSR to do it for you, it's a favor.
Interesting! Do you know when this policy was set?
I know that US, DL, and HA recently made policy decisions to disallow interline bag checks on separate tickets (
http://www.flyertalk.com/the-gate/bl...-airlines.html ) but I haven't seen this UA rule written down anywhere customer-facing.