Originally Posted by
Antipode
I agree. If we already have 2 letter fare codes anyway, it's not like UA is ever going to run out of letters, so might as well use up some more. The only explanations I can think of are laziness or they actually don't want to differentiate them and are using this as an excuse.
How about the fact that it takes an incredible amount of coding work in the GDS system of Shares. Don't get anyone started here on that.