Originally Posted by Dave Fitzgerald

I will remind you, and all the non-UAL commuters, the jump seat is not yours. It is the Captains. UAL jumpseat is usually governed by senioriety. Everyone knows this. To claim getting bumped off your seat is disingenuous. It is not your seat at any point. You say it is a problem, I say those are the way the rules work at UAL. Plan accordingly.

You want to commute? That's fine, but there can be complications.