Originally Posted by SS255

I'm flying LAX-IAD-CLT on Friday. I've been checking R inventory on both legs since the 96-hour mark.

LAX-IAD continues to be R0 (no surprise there)
Yesterday morning, I noted that IAD-CLT was R2, but I was still in Y. A PM to UA Insider fixed this, although I did not receive an upgrade notification e-mail.

Flying back on Sunday CLT-IAH-LAX. CLT-IAH is an RJ.

We're now 2 hours outside of the 1K window, and I'm seeing R8. We'll see what happens in a couple of hours.