Chicago O'Hare International Airport (ORD)

Chicago O'Hare International Airport, also known as O'Hare Airport, Chicago O'Hare, or simply O'Hare, is an international airport located on the far Northwest Side of Chicago, Illinois, 14 miles (23 km) northwest of the Loop business district, operated by the City of Chicago's Department of Aviation and covering 7,627 acres.

Source: Wikipedia

Image Source

No. of Passengers: 76.9 million

Chicago O'Hare straddles Cook and DuPage counties within the City of Chicago, and sits on over 7,200 acres of land. As of April 2016, there are 189 gates at O'Hare, with two hub carriers leasing a majority of these gates.

You can also visit official website of Chicago O'Hare International Airport to get information about latest flights etc.

This airport is huge but at least it is very easy to navigate to where you need to go. Everywhere you turn there is something you could buy that you need to make your travels more comfortable. I will say the women's bathroom stalls could be a little be bigger so that our luggage could go in there with us. 

Also if they could add some hooks to behind the bathroom stalls, it could make our little trips to the bathroom much easier.

This is one of the best airports I've ever traveled through. It's easy to navigate, clean, and has a very good variety of shops and restaurants. I also enjoy the artwork and displays paying tribute to the history of the city and the state. You'll also get some pretty impressive views of Chicago as you arrive or depart.