Originally Posted by
apuleius
Just wanted to find out the merits of CO award reservations site versus ANA tool - just CO so much easier to use with no login.
I don't find it terribly reliable. Some of the CO availability is restricted to Onepass members, while data for other carriers is on occasion incorrect. Where it is useful, however, is in allowing you to identify potential availability over long periods of time, which can then be confirmed on ANA.