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Flights from Chicago to Knoxville
United Airlines, Envoy Air, Republic Airlines and 2 more airlines fly nonstop from Chicago to Knoxville, about 22 flights a week. The flight takes around 1h 27m.
Direct flights available ~22 flights a week 1h 27m
Chicago to Knoxville at a glance
Fastest flight1h 27mEstimated
Nonstop flights22/wkUnited Airlines, Envoy Air, Republic Airlines
Airlines flying nonstop from Chicago to Knoxville
5 airlines on this route, about 22 flights a week in total (observed over the last 4 weeks).
Good to know
- Distance
- 765 km475 miles
- Flight time
- 1h 27mestimate
- Time difference
- +1hKnoxville vs Chicago
- Currency in Knoxville
- USD
- Airports
- ORD, MDW, RFD → TYS
Flights from Chicago to Knoxville: questions answered
Are there direct flights from Chicago to Knoxville?
Yes. United Airlines, Envoy Air, Republic Airlines, GoJet Airlines and Allegiant Air fly this route nonstop, with about 22 flights a week in each direction.
How long is the flight from Chicago to Knoxville?
A nonstop flight covers 765 km and takes around 1h 27m.
Which airlines fly from Chicago to Knoxville?
United Airlines, Envoy Air, Republic Airlines, GoJet Airlines and Allegiant Air operate nonstop flights on this route.
Which airports serve Chicago and Knoxville?
Chicago: Chicago O'Hare International Airport (ORD), Chicago Midway International Airport (MDW) and Chicago Rockford International Airport (RFD). Knoxville: McGhee Tyson Airport (TYS).
What is the time difference between Chicago and Knoxville?
Knoxville is 1 hour ahead of Chicago.





