Originally Posted by
cblaisd
Had my first Frontier flight (except for an irropped flight earlier this year when US screwed up) six days ago. Still no miles posted. I'm used to UA miles usually posting overnight.
Not sure why it takes so long.
I've been told that part of the process includes a manual step which is done at the departing station. I don't know any more specifics than that, but I find my miles sometimes post as early as 2-3 days but often take 5-10.