Originally Posted by
Often1
DL, by contract, flies many of its employees in F and C+. Those are not upgrades, they are confirmed space available.
If the employee was flying confirmed I believe that would have already had the seat and not be flying standby.
Originally Posted by
Often1
If you pay for C+, you will go ahead of the employee. If you do not, you come behind (depending on the employee and nature of the travel)
Businesses do all sorts of things for their employees.
A non-rev should never be going ahead of a revenue pax on a domestic upgrade list. They can take a domestic C+ or F seat while rev pax are on the list if they have confirmed ticket for that seat, but this should not, AFAIK, be handled through the upgrade list. If a non-rev is on an upgrade list they should be behind all rev pax. If a non-rev is given a C+ seat or F seat when rev pax are on the upgrade list, it should be through confirmed space and because of some other internal policy having nothing to do with upgrades.
Non-revs are able to be seated in D1 when there is open space because there are not free upgrades to D1, and so they are on the upgrade list when revenue pax are not, except in the case of overbooking Y (and I believe non-revs would come first in this case).