Originally Posted by ulyparis
I am on a RTW ticket YUL - LAX on AC booked in H class as per RTW rules. My understanding is that SWU will be enough to upgrade as the SWU updated rules say:
Toutes les autres destinations Y, M En tout temps
B, H Maximum 4 jours
Am I right?
You will need to use a SSWU as you're flying between Canada & Continental USA and a SWU is only good for Y/M/U in such case. (unless you're connecting from an international AC flight, then a SWU would cover you from origin to destination in H cls)