We were in Vegas in June flying on AA. The security line said for F class only, and did not mention elite. Just F.Y.I. Thank goodness we had upgraded. That saved us at least a 45 min wait at security.

The ticket counter line was a mad house. Again, we were in F and not checking bags, so it wasn't that bad. I would say to allow 1 1/2 hours at the very least.