Direct flights from Chicago to Chattanooga ORD → CHA
American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Chattanooga (CHA). The nonstop flight takes around ~1h 1m, covering 501 miles (807 km) and operates multiple daily. Updated 28 June 2026.
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American Airlines
AA
United Airlines
UA
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Chicago to Chattanooga?
Yes, American Airlines and United Airlines operate nonstop flights from Chicago (ORD) to Chattanooga (CHA).
Which airlines fly direct from Chicago to Chattanooga?
American Airlines, United Airlines operate nonstop flights from Chicago to Chattanooga.
How long is the flight from Chicago to Chattanooga?
The nonstop flight from Chicago to Chattanooga takes ~1h 1m (approximately 807 km).
How often do direct flights operate from Chicago to Chattanooga?
Nonstop flights from Chicago to Chattanooga operate multiple daily.