Originally Posted by iahphx
Speaking of kids, there's a great play area just inside the UA terminal that is also accessible from the AA terminal without having to pass through security (if you're already on the air-side part). A great way to keep the little ones occupied on a longish layover. It worked for us!
Quick note, the play area is in Terminal 2, which isn't actually the "UA terminal", though UA does use a bunch of the gates. It's the "everyone else" terminal. UA is in Terminal 1.
As you said, one can get between 1, 2, and 3 airside (if you'd have kept going past the play area, you'd end up in Terminal 1.