Flights from Atlanta, GA to Chicago, IL
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About Flights from Atlanta, GA to Chicago, IL
Looking for cheap flights from Atlanta, GA (ATL) to Chicago, IL (ORD)? You've come to the right place. Fly2Any compares prices from over 500 airlines to help you find the best deals on this popular route.
Flight Information
Flights from ATL to ORD typically take around 3h 56m. The flight covers a distance of 2475 miles. Multiple airlines operate this route, including American Airlines, United Airlines.
Best Time to Book
For the best prices on ATL to ORD flights, we recommend booking 2-3 months in advance. Prices tend to be lowest for mid-week departures (Tuesday and Wednesday). Use our Price Calendar feature to compare prices across different dates and find the cheapest options.
Airlines on This Route
Several major airlines serve the Atlanta, GA to Chicago, IL route, including:
- American Airlines (AA)
- United Airlines (UA)
Frequently Asked Questions - ATL to ORD Flights
How long is the flight from Atlanta, GA to Chicago, IL?
Direct flights from Atlanta, GA (ATL) to Chicago, IL (ORD) take approximately 3h 56m. Connecting flights may add 2-4 hours depending on layover location. For the fastest journey, look for nonstop flights which are typically available on this popular route.
When is the best time to book ATL to ORD flights?
For the best prices on ATL to ORD flights, book 6-8 weeks in advance for domestic routes or 2-4 months ahead for international travel. Domestic flights are typically 20-40% cheaper in off-peak months. Peak season months (July, August) have higher prices, while January and February typically offer the best deals.
What are the cheapest days to fly from Atlanta, GA to Chicago, IL?
Tuesday and Wednesday departures are typically 15-25% cheaper than weekend flights on the ATL to ORD route. Saturday is usually the most expensive day to fly. For additional savings, consider red-eye flights or early morning departures, which often have lower fares and less crowded airports.
Which airlines fly from ATL to ORD?
Major carriers on this route include Delta, Southwest, and other domestic and international airlines. Atlanta is the world busiest airport. Delta operates most flights here with excellent domestic connections.
What should I know about flying from Atlanta, GA airport?
Atlanta is the world busiest airport. Delta operates most flights here with excellent domestic connections. Book flights that depart mid-morning or early afternoon for the smoothest experience - these times typically have shorter security lines and fewer delays.
What is the cheapest month to fly from Atlanta, GA to Chicago, IL?
The cheapest months to fly from ATL to ORD are typically January, February, September. Domestic flights are typically 20-40% cheaper in off-peak months. Avoid peak travel periods like July and August when prices can be 30-50% higher. Use Fly2Any's price alerts to get notified when fares drop.
What is the baggage allowance for ATL to ORD flights?
Baggage allowances vary by airline and fare class. Most full-service carriers include one checked bag (up to 50 lbs) on this route. Budget carriers may charge $25-$60 for checked bags. All airlines allow one personal item free. Compare total costs including baggage fees when booking to get the best deal.
Are there direct flights from Atlanta, GA to Chicago, IL?
Yes, several airlines offer nonstop flights from ATL to ORD. Direct flights take approximately 3h 56m. If you're flexible with your schedule, connecting flights through major hubs like DFW or DEN may offer lower prices.
