Originally Posted by
TravelingZoomer
I haven’t been updating the thread, but from my routes (JFK/BOS - SAN/SFO) I haven’t been getting upgraded as a 100k, and it’s been unavailable in F before the upgrade window so it’s not other 100ks. They know what they’re doing
I fly a lot of BOS/SFO, I've noticed F sold out well (i.e., weeks) in advance on some dates, including on F16 configured B739/B39M/A21N.