I'm travelling to Mexico on a ticket booked with Delta, part on DL and part on AM. The DL agent informed me that this itinerary is e-ticket eligible. On the DL website, it states that all codeshare flights get paper tickets (except if on NW, CO or AF). Does anyone have any experience with this?
I also see on the Skyteam website that one of the benefits of Skyteam is that you can check-in once, and transfer carriers if connecting. I have never found this to be the case (i.e. while the bags might be transferred, I've always had to re-check with both AF and OK for boarding passes for continuing flights, although I know AA has always given me boarding passes for IB when I travel with OneWorld and vice versa). Is Skyteam just not as coordinated as other alliances or what?