Originally Posted by
irishguy28
If we therefore consider the question of "is it easier to upgrade on KLM or Air France" in terms solely of the availability, that would suggest that you consider that there is typically more award availability on one of those airlines than the other.
Is that really the case?
Not necessarily overall, but on certain routes...
I can imagine there being more space on AF on SFO-Europe, just by the virtue of AF having 2 daily flights.