Originally Posted by
Cuchulainn
I've noticed that it takes sometimes as much as a week for flight mileage to post to my account. What gives?
Welcome to Flyertalk ^.
Under the "new" United, mileage posting will now take up to 72 hours under "normal circumstances" vs 24-48 hours under "the old United" but it has been taking longer than that for some/many of us. Be patient as it will post but hold on to your boarding passes "just in case"
Also take a look at the first post
in this thread for a lot of system integration "issues" which many of us are experiencing since the systems converted on March, 3rd