Originally Posted by
BarryL
Can we get put on MCS upgrade list yet online? Or still need to call in to VX?
Answered my own question
I flew on Thanksgiving Day from DEN-SFO, reservation made in September. The day prior to the flight, I noticed the link on the VX website to get added to the MCS upgrade list. I selected it, and after the 24 hour mark I was upgraded to MCS and was able to select a MCS seat, even prior to check-in.