Allegiant
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United States
McGhee Tyson Airport
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United States
Memphis International Airport
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Scan through all non-stop flights from Knoxville to Memphis. The full flight schedule below gives an overview of all non-stop flights from TYS to MEM, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Memphis is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit Memphis any time of the year, but the best months to explore are from to and from to .

Currently, there is only one airline operating non-stop flights from Knoxville TYS to Memphis MEM, which is Allegiant. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their TYS MEM flight schedule.
Departure times vary between 16:48 - 19:45. The earliest flight departs at 16:48, the last flight departs at 19:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
On this non-stop route, you can fly in Economy only.
The fastest direct flight from Knoxville to Memphis takes 1 hour and 19 minutes. The flight distance between Knoxville and Memphis is 340 miles (or 547 km).
There is 1 airport in Memphis: Memphis International Airport (MEM).
There are 0 flights per week flying from Knoxville to Memphis (as of April 2026).
1 hour and 19 minutes is the average flight time from Knoxville to Memphis.
The distance from Knoxville to Memphis is 340 miles (547 kilometers).
Allegiant is the only airline flying nonstop from Knoxville to Memphis.
There are no alliances flying direct from Knoxville to Memphis at the moment.
You can fly non-stop in Economy only.
Aircraft types that fly from Knoxville to Memphis:
The earliest flight departs at 16:48 from Knoxville and arrives at 17:07 at Memphis.
The latest flight departs at 19:45 from Knoxville and arrives at 20:04 at Memphis.
340 miles (547 km) · 1h 19m
16:48
17:07
Allegiant
G4 3057
Allegiant
Airbus A320-100/200
Y
W
J
F
17:38
17:57
Allegiant
G4 3033
Allegiant
Airbus A320-100/200
Y
W
J
F
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