Travelling to Chicago without knowing about the major airports in the city means you need to look at the detailed information on the airport flight booking. Here are the complete details of the airport that you need to know. Finding cheap flights to Chicago O'Hare International Airport is easy for passengers when they choose the right portal for flight ticket booking. You are at the Faresmatch, and here you can explore the lowest airfare deals on the reservations and manage the ticket booking online.
| Particulars | Details |
| Location | Chicago, Illinois, USA; 17 miles northwest of Loop business district |
| IATA Code | ORD |
| ICAO Code | KORD |
| FAA LID | ORD |
| Operated By | Chicago Department of Aviation |
| Area | 7,627 acres (3,087 ha) |
| Destinations | 249 non-stop flights across North America, South America, Caribbean, Europe, Africa, Asia, Middle East, North Atlantic |
| Connectivity | Most connected airport in the US; 5th most connected in the world |
| Busiest Ranking | 4th busiest airport in the US |
| Size Ranking | 7th biggest airport in the world |
| History | Began as airfield for Douglas C-54 during WWII |
| Original Name | Orchard Field Airport |
| Renamed After | Edward "Butch" O'Hare, U.S. Navy's first Medal of Honor recipient |
| Innovative Design Features | Concourses, direct highway access, jet bridges, underground refueling systems |
Finally, let's talk about how you can book cheap ORD flights. Well, there are so many times when you think that you need to find great deals for reservations, but due to the limited deals, you can't find great offers. Here are the things to know about booking a flight ticket.
The first thing is to be flexible about the dates while booking cheap tickets to ORD airport because once you are flexible about the dates, it is quite easy for you to manage the travel booking online at the lowest airfare. Try to make sure that you are choosing weekdays for the flight ticket booking.
On the other hand, Tuesday is the cheapest day to fly to Chicago International Airport. Airfare tickets are more affordable for flyers when they choose the cheapest day to fly, and you can manage your travel reservations online at the lowest airfare with this objective.
You must book the tickets online and compare the airfare online as well because this is the right approach for flyers to use to find flight ticket booking deals for reservations. Online web booking is the right approach for them.
On the other hand, October is the cheapest month to fly because this is the low season to plan a trip to Chicago. When choosing the cheapest month to fly, cheap flights to Chicago International Airport are easily available. The major airline for booking tickets is United Airlines.
New York–LaGuardia, NY: American, Delta, Spirit, United
Los Angeles, CA: American, Spirit, United
Denver, CO: American, Frontier, Southwest, United
Phoenix–Sky Harbor, AZ: American, Frontier, Southwest, Spirit, United
San Francisco, CA: Alaska, American, United
Dallas/Fort Worth, TX: American, Frontier, Spirit, United
Orlando, FL: American, Frontier, Southwest, Spirit, United
Atlanta, GA: American, Delta, Frontier, Spirit, United
Las Vegas, NV: American, Frontier, Southwest, Spirit, United
Newark, NJ: American, Spirit, United
Chicago O'Hare International Airport (ORD) stands as one of the busiest airports in the world, accommodating millions of passengers with extensive domestic and international flight options. With its opening in 1955, O'Hare has grown to cover 7,200 acres and features four terminals, including a dedicated international terminal (Terminal 5). Each terminal offers a variety of amenities, including dining, shopping, and premium lounges, ensuring a comfortable experience for travellers. The Airport Transit System (ATS) enhances connectivity between terminals and facilities, while accessibility services cater to passengers with special needs. Overall, O'Hare provides a modern, efficient, and customer-friendly travel hub for those flying to and from Chicago.
O'Hare has four numbered passenger terminals.
O'Hare has a total of 213 gates, the most of any airport in the world.
Terminal 1 is used by United Airlines, Lufthansa, and All Nippon Airways. It has 52 gates across two concourses (B–C).
Terminal 2 serves most United Express flights, some United flights, all Air Canada, Alaska Airlines, and JetBlue flights, with 41 gates on concourses E–F.
Terminal 3 is used by American Airlines, Aer Lingus, British Airways, Iberia, Japan Airlines, and Spirit Airlines, featuring 80 gates on four concourses (G, H, K, L).
Terminal 5 serves Delta Air Lines, Frontier Airlines, Southwest Airlines, and all international airlines that don’t depart from Terminals 1–3. It has 35 non-sequential gates and houses the airport's U.S. Customs and Border Protection facilities.
Terminals 1–3 are connected airside via a walkway.
Passengers can transfer between Terminal 5 and the other terminals via a shuttle bus or the Airport Transit System, which requires rescreening at security. An airside shuttle bus runs every 15 minutes between Terminal 5 and Terminals 1 and 3 from 11:30 am to 9:30 pm.
O'Hare has a total of eight runways, the most of any civilian airport in the world.
O'Hare has two sets of parallel runways, each with three parallel east-west runways and a crosswind runway oriented northeast-southwest.
