Originally Posted by
flyerCO
To be clear..
Is this the return portion of a RT? If so it'll slightly change the answer.
Howerever if this is OW, then KL can choose either the policy of the marketing carrier of either 1)the first flight or 2)of the TATL).
Regardless of which (KL or DL) applies they give the allowance for Business since your TATL is in Business.
As you replied to my other post about LAX D1 check-in, it's a return on an open jaw ticket starting with LAX/ATL/LHR and LHR/AMS/DTW/PIT on the way back, that's technically booked as a coach ticket with the TATL segments UG'ed with a GUC. On the return, my LHR/AMS flight is still in Y, but, AMS/DTW and DTW/PIT are confirmed in J & F.