Howdy

I am booked in B class on a KL flight from LAX-AMS-ATH on 2/15 and I called the OPSC to see if a World Business Class upgrade was available. Nada. I checked the KVS Availability Tool and there are several seats available in WBC on that flight for all segments. When do you suppose (if ever) KL will release these seats in their version of the "R" bucket? The OPSC Customer Service Agent could not give a guess.