Originally Posted by
united630
Me and my friends booked a flight using our friend's miles (fare class XN) and we used our friends GS PP to upgrade the five of us to Japan. Currently, it shows as waitlisted but I’m not too sure if the upgrade will process. Does anyone know what will happen?
Recently, upgrades to Japan have been relatively easy to get. On the four flights I took in December, Polaris always had empty seats (LAX to HND or NRT) and a lot of non-revenue upgrades.