Yeah, it'll be really early in the day so I don't think there will be *too* much coming in. I'm also good at finding the shortest/fastest line at things.

If nothing else, I found another backup: if I take a flight to LAX (DL:OO, should be right next to the SLC flight) I can take a UA:OO flight to OKC, which would continue to ORD on the same plane... just like I came in on earlier today.