Originally Posted by
UAPremExecflyer
You are on one ticket/PNR then.
SQ is still a partner of US, though they are now in different airline alliances.
US will interline with SQ so your baggage should go straight through to your final destination.
Whether you receive BPs for all legs of your trip is another matter entirely.
Thanks for the information. That certainly makes it easier! But I'm a little confused. On the e-ticket, each leg of the flight has a PNR listed, and they aren't all the same. Does that have no effect on my baggage?