Originally Posted by
Davidholic12
The PNR is the same for both US flights (ATL-PHX, PHX-SFO), but it's different starting with the SQ flight. I bought the ticket as a multiple airlines ticket. Does this mean I shouldn't have to worry about my luggage in PHX and just check for it at SFO?
Okay, thanks.
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.