Originally Posted by
jasdou
I have an itinerary for next May that is currently booked in J. Can I call AP to upgrade to First on a single segment? Will I be charged the miles difference on the single segment or would they recalculate the whole itinerary in First?
The entire booking would be reprixed.
As for me, I'm stuck on a plane, frantically trying to get a trusted friend (who is also competent with Aeroplan) to phone in and make a booking for me.