Originally Posted by
FederalFlyer
Sorry to bump this old thread, but does this also apply to a one way award with a free stopover in DXB (USA-DXB stop DXB-BKK)?
If the USA-DXB becomes available in F, can I upgrade just that leg?
Yes, you can upgrade a single leg in a trip, done that many times. I don’t think the stopover has anything to do with that.