Atlanta to Chicago Flight Time & Schedules

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How Long to Fly from Atlanta to Chicago?

Wondering how long to fly from Atlanta to Chicago? A nonstop flight from Atlanta to Chicago usually takes around 2 hrs 5 mins to 2 hrs 25 mins. Flight duration can vary depending on weather conditions, wind direction, aircraft type, and the selected route.

Flights from Hartsfield-Jackson Atlanta International Airport (ATL) to Chicago O’Hare International Airport (ORD) are generally fastest when booked nonstop. Connecting flights take longer depending on the route and layover duration.

Atlanta and Chicago are in different time zones. Chicago follows Central Time and is usually 1 hour behind Atlanta.

For the quickest journey, compare nonstop Atlanta to Chicago flights, departure times, airfares, baggage allowances, and airline services before booking.

Atlanta to Chicago Flight Time by Airport

The average Atlanta to Chicago flight time depends on the arrival airport, airline, aircraft, weather, wind direction and air traffic. Most nonstop flights take approximately 2 hours to 2 hours 25 minutes.

Chicago O'Hare International Airport (ORD) is the largest airport serving Chicago, while Chicago Midway International Airport (MDW) can be a convenient alternative for Downtown Chicago and the city's southern neighbourhoods.

Departure Airport	Arrival Airport	Estimated Flight Time	Travel Tip
Hartsfield-Jackson Atlanta International Airport (ATL)	Chicago O'Hare International Airport (ORD)	Around 2 hrs 5 mins–2 hrs 25 mins nonstop	Suitable for international connections, Rosemont, northwestern suburbs and travellers needing a wider selection of airlines.
Hartsfield-Jackson Atlanta International Airport (ATL)	Chicago Midway International Airport (MDW)	Around 1 hr 55 mins–2 hrs 15 mins nonstop	Often convenient for Downtown Chicago, the South Side and travellers who prefer a smaller airport closer to the city centre.

ORD provides more airline and connecting-flight options, while MDW may offer a quicker journey to central Chicago depending on road traffic.

Best Airlines Flying from Atlanta to Chicago

Delta Air Lines

American Airlines

United Airlines

Frontier Airlines

What is the Average Flight Time from Atlanta to Chicago?

The average flight time from Atlanta to Chicago is around 2 hours 10 minutes nonstop, connecting travelers between ATL and ORD. This route covers approximately 606 miles (975 km). Direct flights are available with carriers like Delta Air Lines and American Airlines.

When planning your trip from Atlanta to Chicago, consider booking 3 to 8 weeks ahead for the best fares. Midweek departures (Tuesday or Wednesday) often offer lower prices than weekend flights. This shorter route makes for a quick trip. Arrive at the airport about 90 minutes before departure.

Most Asked Questions About Atlanta to Chicago Flight Time

How long is the flight from Atlanta to Chicago?

The average flight time from Atlanta to Chicago is around 2 hours 25 minutes on a nonstop flight. Direct service is available from ATL to ORD.

How far is it from Atlanta to Chicago?

The distance from Atlanta to Chicago is approximately 606 miles (975 kilometres). This route connects ATL to ORD.

Which airlines fly from Atlanta to Chicago?

Airlines operating between Atlanta and Chicago include Delta Air Lines, American Airlines, United Airlines, Frontier Airlines. Nonstop service is available.

Can you fly nonstop from Atlanta to Chicago?

Yes, nonstop flights are available from Atlanta to Chicago. Delta Air Lines and American Airlines operate direct service between ATL and ORD.

What is the best time to book flights from Atlanta to Chicago?

Book 3 to 8 weeks ahead for the best fares on Atlanta to Chicago flights. Tuesday and Wednesday departures are typically cheaper. Use flexible date searches to compare prices.

Which Chicago airport should I choose?

O'Hare offers a wider range of flights and connections, while Midway may be convenient for travellers staying closer to central or southern Chicago.

Explore More Flight Times & Routes

Planning beyond this route? Explore more flight times, distances, and travel durations using our tools below.

Start with our Flight Time Calculator to estimate journey times worldwide, or browse average travel times from your departure city using the Atlanta Flight Times.