Originally Posted by
flights_1
I’m scheduled to fly on a BA ticket (but AA codeshare) from London to Chicago and need to link an onward connection (still to purchase) to Columbus with American.
I gather it’s possible to link the two bookings so that it avoids issues if my 1st leg flight is delayed.
Should I make the booking via the American site and then call BA to link it?
No. "Linking" is just text in a reservation that may or may not be read.
No
Separate tickets are treated a separate.
In the first flight is late its your problem or the good will of AA.
AA used to offer some protection, but that wording changed a few years ago.-->
AA Protection on separate oneworld tickets / PNR
Why not book as 1 ticket LHR-RD-Columbus?