O’ Hare International Airport – ORD Chicago
One of the most bustling international airports in the world is in Chicago, Illinois and is known as O'Hare International Airport. Bearing the IATA code ORD, it is on the northwestern side of the city. What began as an airfield serving a manufacturing plant during World War II eventually became an off-shoot of the Chicago Midway International Airport, the busiest square mile for airline flights. It was named after Edward O'Hare, the U.S. Navy's first Medal of Honor recipient of that war. As a megahub, it is known as the world's sixth busiest airport with almost 80 million passengers passing through in a single year.
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Abuzz with activity 24/7, O'Hare International Airport (ORD) offers non-stop flights to 218 destinations internationally. The airport has four passenger terminals with nine concourses plus 191 gates. It also serves as a nerve center for two major airlines in the United States. It boasts of two sets of parallel runways located on both sides of the terminals. ORD Airport is a jumping-off point to the Chicago Metropolitan Area, such as Aurora, Elgin, and Naperville, all in Illinois as well as other nearby states like Wisconsin.