Originally Posted by
MSPeconomist
OTOH, if it was ticketed as a DL codeshare (with a DL flight number), IIRC you should earn miles etc. as if it had been a DL operated flight. [Recenlty I received MQMs etc. for a KE flight booked this way.]
I've never seen intra-Europe KL/AF flights bookable with DL flight numberz unless they are married to other DL TATL flights, have you?