Direct flights from Jacksonville to Knoxville
All flights from JAX to TYS non-stop. There are direct flights from Jacksonville International (JAX), Florida, USA to Mc Ghee Tyson (TYS), Tennessee, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 14:13 to 22:19 depending on the schedule period. The flight distance is 392 miles (631 km). Flight time ranges from 1 hour and 18 minutes to 1 hour and 25 minutes.
Flight schedule from Jacksonville to Knoxville with Allegiant Air
This is a weekly direct flight schedule for Allegiant Air. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-05-25
Jacksonville to Knoxville scheduled departures
Select a date to see every published non-stop departure between JAX and TYS.
JAX - TYS route facts
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Distance392 miles (631 km)
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Flight time1 hour and 18 minutes to 1 hour and 25 minutes
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Airline
Allegiant -
Airline alliancesLow-cost carrier
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CabinsEconomy
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AircraftAirbus A320
Route FAQ
Direct flights from Jacksonville to TN, USA
From Jacksonville to Nashville
BNA Nashville International
