You are viewing flights for an unspecified date. All available aircraft are shown below.
To view flights Tucson (TUS) - Knoxville (TYS) for today, tomorrow, or any specific date, please select your desired date in the search form.
By route
By airport
Flights
Tucson (TUS) - Knoxville (TYS)
Here is the updated flight timetable for Tucson (TUS) - Knoxville (TYS) for 2025. Click on your desired route or flight to see detailed timetables and additional information.
The timetable shows local time!
Southwest Airlines
The flight schedule for Tucson (TUS) - Knoxville (TYS) is subject to change. Please confirm all details with the airport information service before departure.