Originally Posted by
notapilot15
Wine article would make sense if premium cabin yields are high and high percentage of premium passengers are paying for their ticket.
With low yields and F/J cabins are filled with free upgrades and free raiders, expensive wine means deeper hole.
My understanding is that upon checkin Economy passengers get offered a business upgrade for 2000-4000 DHS for ULR. Business passengers get offered a first upgrade for 4000 DHS. Those are awfully small numbers in the grand scheme.