Contrary to most reviews I read, my experience has been quite smooth.
Getting out of the Uber: the driver needs to take a ticket and park in a designated parking spot. We then walk the rest of the way to the terminal, which isn't far but shares space with oncoming traffic. I made it through without any issues.
We had our boarding passes online, and they worked perfectly. Using the fast-track, we breezed through in no time. The security didn't even ask me to take off my boots.
(I honestly have no idea what the fast-track is, seriously. I got Clear at Chicago ORD because the line is huge, and the Clear staff was offering trial memberships... Did I realize I actually have it? So maybe the fast-track is connected to Clear?)
The passport control next to McDonald's is quick too, taking about 10 minutes with the machines. (If one machine doesn't work, try another one; and press your fingers down hard...)
Now waiting to board -- fingers crossed. read more