I purchased two PNS-HNL tix last week on the NWA website and all flights are on DL metal. Put my SM # and Mrs DD's SM # on the ressie on NWA.com. Our itinerary showed up on NWA the first day and on the DL website (with a DL locator #) the next day. I can see the itinerary on both sites with different locator #s.