Originally Posted by
chitownflyer
Is this a United flight or a code share flight? Typically, a UA codeshare, such as a UA flight operated by Lufthansa, will only have 4 or fewer seats in a particular fare class inventory.
It's UA SFO - HKG's flight today. I was kinda watching it, it was always J=F+D
I'm not on it, but was looking at the upgrade space. I am on IAD-NRT.