If you fly at all, ever, chances are you will have a layover at the famous Chicago O’Hare International Airport (ORD). Also known simply as O’Hare. At one point, this was the busiest airport in the world. It no may no longer hold that title, but you wouldn’t know it from being there. It’s constantly slammed with people!
Still, don’t let the crowds intimidate you. This airport is easy to get around, there are plenty of shops/restaurants, and plenty of places to relax.