Originally Posted by
browan04
I believe (please correct me if I’m wrong) if a flight is not a Delta code-share you can’t book it on Delta.com, it doesn’t matter if it’s Skyteam if it’s not a code-share.
Last year I booked a trip to ZAG on delta.com which included ZRH-ZAG on OU. It was not a DL codeshare.
Have you tried finding the desired itinerary using ITA matrix then feeding it to bookwithmatrix? I’m often able to purchase unusual routings on delta.com via bookwithmatrix.