what airport is ord

ORD is the airport code for Chicago OHare International Airport. It is the main international airport serving Chicago, Illinois, located on the citys Northwest Side, approximately 17 miles (27 km) northwest of the Loop business district. The airport has a total of 8 runways, which allow up to 2700 operations per day, and it is currently the sixth busiest airport in the world. ORD works as a hub for American Airlines and United Airlines and is a focus city for Polar Air Cargo and Spirit Airlines.