Originally Posted by
rcs85551
It is a mistery to many.
LH flight, showing I9 and X9 in Amadeus. One day, United can get it - the next day (with availability still being I9 and X9), they cannot.
In June, I had nearly 100% correlation between what I saw using the ANA availability tool and what UA saw when I called to book (for an award ticket to Europe). Last week, I had about 30% correlation, again for an award ticket to Europe. And there is a specific day in October when UA seems to have no award availability on any LH flight within Europe, despite all the flights showing on ANA. It's very frustrating.