Atlanta to Chicago O'Hare Flights

Flights from O'Hare International Airport to Hartsfield Jackson Atlanta International are operated by 36 airliners including Cargolux Airlines International, Expressjet, Shuttle America, China Cargo, Cathay Pacific Airways, Atlantic Southeast Airlines, Turkish Airlines, TAM Linhas Aereas, SWISS, SkyWest Airlines, LOT Polish Airlines, Jet Airways India, Iberia, ANA All Nippon Airways, Air France, Royal Jordanian, Pinnacle Airlines, Asiana Airlines, KLM, Etihad Airways, Alitalia, SAS Scandinavian Airlines, Gulf Air, BMI, Lufthansa, Korean Air, Qantas Airways, Aer Lingus, British Airways, American Eagle, American Airlines, Mesa Airlines, Continental Airlines, US Airways, United Airlines and Delta Air Lines. The flight time is approximately 1 hour 58 minutes.

The most expensive flight prices are typically at weekends and daytime flights. The cheapest flights available will generally be mid week or late in the evening, so if you are on a budget then these are the flight times you should consider. Alternatively, you could book well in advance and you flight could be up to 50% cheaper, especially with budget airliners. If it is possible, you should book your flights 2 or more months in advance as ticket prices will be substantially lower.

The time zone at O'Hare International Airport is different from Hartsfield Jackson Atlanta International, so please be aware of this when making travel arrangements.

Below you will see all the airlines that fly from Hartsfield Jackson Atlanta International (ATL) to O'Hare International Airport (ORD) and the number of flights they operate each day.

Most people choose to fly with Delta Air Lines. They offer the largest number of flights so they have times which are most likely to suite you. The flights they offer will go by the flight numbers DL 1512, DL 1612, DL 1812 and DL 1977 with times between 07:10 and 23:00.

If you would like more information on this flight the please visit the website for Delta Air Lines at www.deltaairlines.com. You will be able to find the latest availability, prices and make your booking online.

Flight times for Delta Air Lines are summarised in the table below. These time were correct at the time of writing, but please be aware that times may vary from time to time so please check their website for exact times and the dates you wish to fly.

Other routes are also possible. Flying from a different airport may offer more convenient flight times, so below we have we have put a list of other routes that may well be suitable.

Before you book your flights make sure you your passport is valid and preferably has at least 6 months or more left before it expires. To renew your passport it can take several weeks to renew and with many airliners flights are not refundable.