Is K a new fare class?
I recently noticed a new fare class being introduced on Beijing route, I have never seen this K class before in any other routes I have flown. It earns 100% and allows changes similar to Q and is classified as FLEXI on TG website, but seems to be a bit cheaper than Q. I am waiting to hear back from ROP whether this is eligible for GUP. Anyone has experience to share on this fare class?