Originally Posted by
WineCountryUA
All paid fares (and some award tickets) for elites are eligible on CPU flights. CPU flights are route dependent, see the
table on Upgrades overview for what flights are CPU eligible.
I understand that all paid fares are eligible on CPU flights. But why do some have a special icon that says "CPU eligible" that denotes that you are eligible to get upgraded 48 hours in advance (as a Gold) versus what I believe to be only day of uprades for other tickets/fares??