Originally Posted by
mahasamatman
The "O" does not directly map to a cabin. Maybe it's the indicator that it's really 52.5K instead of 53K? For example, I currently have the following awards booked:
E50K: Business standard North America
E25K: Coach standard North America
S80K: Business saver North America to Middle East
There used to be a thread where someone tried to gather all the mappings, but they do change and the thread is likely way out of date.
Oh, interesting. It started out as a 2x 57,500 miles waitlisted business saver ticket but was upgraded to use a first saver award on one of the legs. Thank you for the explanations! The B might be "1k waitlisted" -- at least the wait list was supposed to have a "WBI" code (I might be misremembering that).
Would be nice if United would just publish these things. :-)