When Lloyd has the briefcase at the airport he runs in to a tube that goes to the airplane that was going to Aspen. You can see him running in and then you can see the man (who said he couldn't go in there) walking to the window and you can see Lloyd (or his stand-in) already falling out. It was way to early for him to fall out of the tube. Lloyd was running really hard but not that hard. The tube was just too long.