Direct (nonstop) flights from Atlanta to Chicago
5 airlines fly nonstop from Hartsfield–Jackson Atlanta International Airport (ATL) to Chicago O Hare International (ORD). It's 605 miles (973 km), about 2h 15m in the air. Operated by American Airlines, Delta Air Lines, Frontier Airlines and others.
American Airlines
Delta Air Lines
Frontier Airlines
Spirit Airlines
United Airlines
Route data last updated: May 27, 2026
Airlines with non-stop flights
AA
American Airlines
DL
Delta Air Lines
F9
Frontier Airlines
NK
Spirit Airlines
UA
United Airlines
Alternative Routes
Other ways to fly from Atlanta to Chicago with one stop · direct emits 112 kg CO₂ per passenger
Looking for the return flight?
ORD → ATL: Flights from Chicago to AtlantaOther direct flights from Atlanta
Direct flights from Chicago (ORD)
Frequently Asked Questions
How long is the direct flight from Atlanta to Chicago?
A nonstop flight from Atlanta (ATL) to Chicago (ORD) takes approximately 2 hours and 15 minutes. The distance is 605 miles (973 km).
Which airlines fly nonstop from Atlanta to Chicago?
5 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
Is there a nonstop flight from Atlanta to Chicago?
Yes. 5 airlines: American Airlines, Delta Air Lines, Frontier Airlines, Spirit Airlines, United Airlines.
How far is Atlanta from Chicago?
The flight distance from Atlanta to Chicago is 605 miles (973 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Atlanta to Chicago?
At 2h 15m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Atlanta to Chicago?
Roughly 112 kg CO2 per passenger one-way. That's about the same as driving 560 km.
Is the return flight from Chicago to Atlanta also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Atlanta to Chicago?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Hartsfield–Jackson Atlanta International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.