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Chicago O’Hare global Airport (ORD) was the busiest U.S. Airplane in 2018 in terms of aircraft movements, serving over 900,000 flights. It’s a significant airport because that connections all over the U.S., operation as the main hub for united Airlines and the third-largest hub because that American Airlines.

Flight relationships are easy in between the 3 domestic terminals, all linked by airside pedestrian walkways. However, Terminal 5 is a bit much more of a trip for international flight connections.

That’s collection to adjust in the future with a huge expansion project planned to commence in 2021. This will redevelop Terminal 2 come accommodate both domestic and also international flights under the exact same roof.

In the meantime, here’s what you require to know to get approximately O’Hare.

Table that contents

Airlines operating From ORDORD airport TerminalsInter-Terminal TransportSecurity and Customs in ~ ORDORD plane LoungesAdditional airplane InformationTravel To and From ORDORD airport Parking InformationORD plane Hotels

Table the Contents

Airlines operating From ORDORD airport TerminalsInter-Terminal TransportSecurity and also Customs in ~ ORDORD airport LoungesAdditional airplane InformationTravel To and also From ORDORD airplane Parking InformationORD airport Hotels

Quick Information

Airport: Chicago O’Hare worldwide Airport (ORD)

Terminals: 4 total, numbered Terminals 1, 2, 3, and also 5 (international terminal)

Airport Address: 10000 W O’Hare Ave, Chicago, IL 60666

Distance from Downtown Chicago: Approximately 20 mile (32 km)

Phone Number: (800) 832-6352

Number of day-to-day Flights: 2,400

Destinations Served: 60 international, 160 domestic

Flight Information: check out departures and also arrival information on the Chicago room of Aviation website.

ORD Terminal Map

Chicago O’Hare international Airport map. Picture Credit: flychicago.com

Airlines operating From ORD

Airlines have the right to operate indigenous multiple terminals at O’Hare Airport, for this reason it’s ideal to examine your reservation or live exit information top top the day of travel to it is in certain.

Terminal 1

All Nippon prayer – ANALufthansaUnited Airlines

Terminal 2

Air CanadaUnited AirlinesDelta air LinesJetBlue

Terminal 3

Air an option OneAlaska AirlinesAmerican AirlinesCape AirIberiaJapan airlines (JAL)Spirit Airlines

Terminal 5

Aer LingusAeroMexicoAir FranceAir IndiaAir brand-new ZealandAlitaliaAustrian AirlinesAsianaBritish AirwaysCathay PacificChina east AirlinesCopa AirlinesEmiratesEthiopian AirlinesEtihad AirwaysEVA AirFinnairFrontier AirlinesHainan AirlinesIcelandairInterjetKLM imperial Dutch AirlinesKorean AirLOT polish AirlinesQatar AirwaysRoyal JordanianSouthwest AirlinesSun country AirlinesSwiss worldwide Air LinesThai AirwaysTurkish AirlinesVolaris AirlinesAll worldwide arrivals

ORD plane Terminals

Chicago O’Hare global Airport map. Image Credit: flychicago.comThe road mechanism that runs inside ORD is a hexagonal shape, v Terminals 1, 2, and 3 positioned along the outside of the bottom 3 sides, and also the parking lots, Multi Modal facility (car rental), and I-190 situated in the peak half.

Terminals 1-3 are described as the residential terminals, and these 3 terminals are linked to each each via pedestrian walkways.

Terminal 5, the last terminal to it is in built, is located a short distance native the other terminals, connected by shuttle services and also the airplane Transit system (ATS.) Although it is referred to as the international terminal, some worldwide flights execute depart from various other terminals — yet they just arrive right into Terminal 5.

Terminal 1

Terminal 1 at Chicago O’Hare international Airport. Picture Credit: flychicago.com

Terminal 1 (T1) is composed of concourses B and also C, with concourse B attached to the key terminal, and also concourse C as a satellite terminal, linked by an secret pedestrian walkway.

Overall, the terminal has actually 54 gates, numbered B1-B12, B14, B16, B16A, B17, B17A, and B18-B24 in concourse B, and also C1-C10, C10A, C11, C15, C16, C16A, C17, C18, C18A, C19-C23, and also C25-C31 in concourse C.

Both concourses have actually shops and also restaurants and a United society Lounge. Concourse C also has a United Polaris Lounge, together T1 is the major terminal for joined Airlines for both domestic and also international flights.

Hot Tip: Want to uncover other unified Lounge locations? examine out the full list of U.S. United Club Lounges.

Terminal 2

Terminal 2 in ~ Chicago O’Hare worldwide Airport. Image Credit: flychicago.com

Terminal 2 has actually a total of 41 gates throughout 2 concourses. Concourse E has entrances numbered E1-E17, and also concourse F has entrances numbered F1, F3-F7, F9-F12, F14-F17, and F19-F28.

The reduced numbered gates are located in the key terminal, through E gateways on the right and also F entrances on the left, until the terminal forks right into the separation, personal, instance concourses.

There space shops and also restaurants throughout both concourses, a Delta sky Club Lounge in concourse E, and a united Club Lounge in concourse F.

Hot Tip: Want to find other Delta Lounge locations? inspect out the complete list the U.S. Delta skies Club Lounges.

Terminal 3

Terminal 3 at Chicago O’Hare international Airport. Picture Credit: flychicago.com

Terminal 3 is a huge terminal, consisting that 4 concourses and also 76 gates numbered together follows:

Concourse G: G1A, G1B, G2A, G2B, G3-G5, G6B, G7-G14, G14A, G16-G19, G19A, G20, and also G21Concourse H: H1-H6, H8-H10, H11A, H11B, H12, and H14-H18Concourse K: K1-K6, K8-K10, K12, K13, K15, K16, and also K18-K20Concourse L: L1, L1B, L2A, L2C, L3-L5, L6A, L6B, L7-L9, L10A, L10B, L10C, L11, L11A, and L11B

If passing through the central security checkpoints, concourse G is come the far right, concourses H and K room down the main central walkway, v concourse H come the appropriate where that forks and concourse K to the left. Concourse l is come the much left of the terminal.

Concourse G has an Admirals society Lounge, and concourse H has actually an American airlines Flagship Lounge.

Hot Tip: Are girlfriend an American airline flyer make the efforts to find other Flagship Lounges? view the complete list of U.S. AA Flagship Lounge locations. 

Terminal 5

Terminal 5 at Chicago O’Hare global Airport. Image Credit: flychicago.com

Terminal 5 is ORD’s main global terminal, together it’s wherein the most worldwide airline ticket workdesks are based. T5 also serves some domestic flights, and the other terminals offer some global flights.

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In T5, flights depart from concourse M, where there room 21 gates numbered M1-M21. Passing with the protection checkpoint, gateways M12-M21 room to the left, M8-M11 are straight ahead, and also gates M1-M7 are to the right.