Originally Posted by
enviroian
If your looking to get a Como upgrade to me an upgrade list T-5 minutes really seems like the only bit of info that’s useful.
What are you talking about? Upgrades are often cleared at the gate at T-45ish, though sometimes they do clear more later if there are no shows or mis-connects. If you're flying a route with high frequency it can help you decide if you'd rather do a SDFC to get a better shot at an upgrade.