Las Vegas to Knoxville (LAS-TYS): nonstop flights and who flies them

Allegiant Air flies nonstop from Las Vegas (LAS) to Knoxville (TYS) just three times a week. The timetable below shows the nonstop scheduled at 3h 52m to 3h 58m for the 1,736 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
3h 52m to 3h 58m
Scheduled flight time
1,736 mi
Nonstop distance
Free
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Las Vegas to Knoxville flight schedule

Scheduled nonstop departures for LAS to TYS starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Las Vegas (LAS) to Knoxville (TYS)
Date Flight Airline Departs LAS Arrives TYS Duration Aircraft
G4 97Allegiant Air13:4520:393h 54mAirbus A320
G4 1406Allegiant Air14:5721:493h 52mAirbus A320
G4 68Allegiant Air14:0020:523h 52mAirbus A319
G4 1406Allegiant Air14:5721:493h 52mAirbus A320
G4 63Allegiant Air13:4520:393h 54mAirbus A319
G4 68Allegiant Air14:0020:523h 52mAirbus A320
G4 1437Allegiant Air15:3722:353h 58mAirbus A320

Showing all 7 scheduled LAS to TYS departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every LAS to TYS date on the interactive map

Aircraft on the Las Vegas to Knoxville nonstop

Allegiant Air flies the departures in the schedule table on this page with the Airbus A320 and the Airbus A319. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full LAS to TYS nonstop schedule

This page carries the full LAS to TYS nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each LAS to TYS nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See LAS to TYS on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Las Vegas to Knoxville nonstop

Carriers operating LAS to TYS nonstop in the current schedule.

See LAS to TYS on the interactive map →

Frequently asked questions about LAS to TYS

How long is the flight from Las Vegas (LAS) to Knoxville (TYS)?
Scheduled flight times from Las Vegas (LAS) to Knoxville (TYS) run from 3h 52m to 3h 58m across the departures in the schedule table on this page. The nonstop covers about 1,736 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from LAS to TYS?
Allegiant Air is currently the only airline flying LAS to TYS nonstop. 2LNR doesn't show award or upgrade space for it on LAS to TYS, so this page carries the schedule rather than a space claim.
How often does LAS to TYS operate?
The LAS to TYS nonstop currently runs three times a week, on Allegiant Air. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from LAS to TYS depart?
Scheduled LAS to TYS nonstops in the next 7 days with service leave between 13:45 and 15:37, local time at Las Vegas. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate LAS to TYS nonstop?
In the schedule table on this page, LAS to TYS nonstops fly as G4 63, G4 68, G4 97, G4 1406, and G4 1437 on Allegiant Air. The table lists each departure by date with its times and aircraft.
Does 2LNR show upgrade or award space on LAS to TYS?
Not on this route: 2LNR doesn't show award or upgrade space for Allegiant Air on LAS to TYS. The page carries the full LAS to TYS nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full LAS to TYS nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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