Originally Posted by
HSmartt
This is the hierarchy for complimentary upgrades, right? I am sorry if this has been discussed, but I am still uncertain on the hierarchy for other upgrades, like SWUs. Do Y/B still rank higher or does status come first?
If it's a CPU-eligible flight, then Y/B/M will trump SWUs. If it isn't CPU-eligible, then GPU/RPU/mileage+co-pay are sorted by status, then fare class, then date of waitlist.