Am embarking on a Platinum challenge, knowing I've got three transcon flights in the next two months. I'm now trying to book my first flight, which needs to be from SFO-WAS, then WAS to SAN. It's a business trip, so while 1 connection is OK, going crazy on the routing is going to cause issues. On the plus side, however, I'm allowed to fly first class as long as the total cost doesn't go much past $2K. On the American website, I asked for my cities and dates in unrestricted first class. It came back with a great set of flights connecting in DFW, at the right time and at the right price. The fare code is KA0UPPMR, and I'm trying to figure out if that gets me the 1.5 points per mile. It should, but does the K mean its K class? Any help interpreting this would be great. I've got Kravlev's book beside me, but it's as confusing as the fare code!