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Airport Guide · North America
Chicago's primary international airport and a major hub for United and American Airlines, ORD is one of the most connected airports in North America.
IATA Code
ORD
ICAO Code
KORD
City
Chicago
Country
United States
Region
North America
Time Zone
America/Chicago
Terminals
4
Annual Passengers
~73M
These carriers operate significant scheduled service from O'Hare International Airport. Many smaller regional and international airlines also serve the airport.
O'Hare International Airport (IATA: ORD, ICAO: KORD) is located in Chicago, United States. The airport sits at coordinates 41.9742°, -87.9073° and operates in the America/Chicago time zone.
The IATA code for O'Hare International Airport is ORD. The ICAO code is KORD. These are the codes used on tickets, baggage tags, and air traffic control communications.
O'Hare International Airport has 4 passenger terminals. Always check your boarding pass for the correct terminal — terminal assignments can change.
Major carriers at O'Hare International Airport include UA, AA, WN. Many smaller regional and international carriers also serve the airport.
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Weather via Open-Meteo. Updated 04:06 PM.
5,460 mi · 11h 29m · int'l
O'Hare International Airport operates in the America/Chicago time zone. Always verify departure times against the airport's local time, especially when connecting from a different region.
O'Hare International Airport handles approximately 73 million passengers per year, making it one of the busier airports in North America. Plan extra time for security, especially during peak hours.
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~77M passengers/year · 1 terminal