<font face="Verdana, Arial, Helvetica, sans-serif" size="2">Originally posted by sxchan:
I sent in ticket copy & boarding passes for missing Asiana flights miles to UA MP by mail. I wonder how long it will take nowadays...</font>
I imagine 6-8 weeks is the official answer, and as you flew partner that might push it more towards the longer term, but I find it takes less than a week for missing/adjusted mileage on UA flights to be entered into the system.