Originally Posted by
zombietooth
I fly this route often and haven't missed any upgrades for Wed and Thurs flights in the last couple of years. In addition, the P9 avail. is a good sign.
Good Luck!
And the PN9 is even a better sign. The fact that they are willing to part with 9 or even 9+ PN-upgrade seats, is a strong indicator for RN/R to open up.