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Direct flights from Knoxville to Las Vegas

Airlines Schedules

TYS - LAS route map All flights from TYS to LAS non-stop. There are direct flights from Mc Ghee Tyson (TYS), Tennessee, USA to Harry Reid International Airport (LAS), Nevada, USA with Allegiant Air. 2 weekly departures are currently scheduled on this route. Departure times range from 06:30 to 22:09 depending on the schedule period. The flight distance is 1745 miles (2808 km). Flight time ranges from 4 hours and 4 minutes to 4 hours and 44 minutes.

TYS
Mc Ghee Tyson
USAKnoxville , USA
LAS
Harry Reid Airport
USALas Vegas , USA
TYS
Mc Ghee Tyson
USAKnoxville , USA
Harry Reid Airport
USALas Vegas , USA
LAS
Flight time 4h 4min to 4h 44min
Updated Jul 13, 2026
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Airlines with non-stop routes:

Allegiant Air Low-cost carrier

Departure times vary between 06:30 and 22:09
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
2 flights/week
2 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Knoxville to Las Vegas 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
Mon
Aug 10
Tue
Aug 11
Wed
Aug 12
Thu
Aug 13
Fri
Aug 14
Sat
Aug 15
Sun
Aug 16
G492
14:47
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14:47
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The timetable & schedule information was updated at 2026-07-13

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Knoxville to Las Vegas scheduled departures

Select a date to see every published non-stop departure between TYS and LAS.

Saturday
Sat
Aug 08
0 flights(0)
Sunday
Sun
Aug 09
0 flights(0)
Monday
Mon
Aug 10
1 flights(1)
Tuesday
Tue
Aug 11
0 flights(0)
Wednesday
Wed
Aug 12
0 flights(0)
Thursday
Thu
Aug 13
0 flights(0)
Friday
Fri
Aug 14
1 flights(1)
Time
Airline
Flight
14:47
Allegiant Air Allegiant Air
G492
14:47
Allegiant Air Allegiant Air
G492
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TYS-LAS flight route
Route map from Knoxville, TYS to Las Vegas, LAS. The distance is 1745 miles or 2808 km.
Knoxville - Las Vegas direct flight map
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TYS - LAS route facts

  • Distance
    1745 miles (2808 km)
  • Flight time
    4 hours and 4 minutes to 4 hours and 44 minutes
  • Airline
    Allegiant Allegiant
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Arrival terminals
    Terminal 1
  • Aircraft
    Airbus A320 and Airbus A319

Route FAQ

Allegiant Air operates non-stop flights from TYS to LAS with 2 weekly departures.

Scheduled flight time from TYS to LAS ranges from 4 hours and 4 minutes to 4 hours and 44 minutes. The route covers 1745 miles (2808 km).

2 weekly departures are currently scheduled on this route, with published departure times ranging from 06:30 to 22:09 depending on the schedule period.

Arrival terminal: Terminal 1.

Economy are currently scheduled on non-stop flights for this route.
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