K class on statement
 

I flew UA in H class the other day. The flight posted promptly but as K class. What gives? H is eligible for the 55 promo, K is not. Will I have a problem?

The fare class on the statement is a bit of an oddity. You should not have a problem.

It used to be that all of my UX flights posted as Y and all of my mainline flights which were not upgraded posted as K, while all of my upgraded flights posted as the class of service flown (C or F).

Then, suddenly, things switched. All of my non-upgraded flights posted as K and all of my upgraded flights posted as Y.

Lo and behold, last week, another switcheroo. My upgraded flights were showing in the class of service flown.

No rhyme or reason to it, but also no reason to worry.

This just happened to me for the first time as well. My last SK flight in M posted as K. I'm not too fussed as both fare classes on non-UA flights should count to the 55,555 promo, but it's strange. All my other flights to date on UA and other Star carriers have been either F, C or Y.

Niels