Originally Posted by
tdowl5757
Is it correct that Delta limits G class availability to six itn per EF query?
Most of the time, but not all of the time. It's also not class specific. MSP-ATL on 10/12 for example returns 7 options, for both V and G.
When we directly talk to the DL host in order to get the hidden upgrade inventory. A limitation of that method is that the DL host doesn't always return all options in one query, unlike searching for the regular fare class availability from the GDS, which returns as much as we ask it for.