Compare cheap outbound and return flights from Chicago Rockford (RFD) to Knoxville (TYS)and find the best offer from numerous airlines and travel agencies.
Flight distance
836 km
Time difference
Flight schedule from Chicago Rockford (RFD) to Knoxville (TYS)
Select a travel date in the flight schedule for the route from Chicago Rockford (RFD) to Knoxville (TYS) and compare affordable flight deals.
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September 6 – 12, 2026
September 13 – 19, 2026
September 20 – 26, 2026
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Important flight information
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