| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | LAS | TYS | 11:37 | 17:43 |
Landed Late
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| Jan 02 | LAS | TYS | 10:45 | 16:54 |
Landed
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| Dec 29 | LAS | TYS | 10:46 | 16:48 |
Landed
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| Dec 26 | LAS | TYS | 12:06 | 18:19 |
Delayed
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| Dec 22 | LAS | TYS | 10:17 | 16:26 |
Landed
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| Dec 19 | LAS | TYS | 10:29 | 16:45 |
Landed
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| Dec 15 | LAS | TYS | 10:30 | 16:52 |
Landed
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| Dec 12 | LAS | TYS | 10:36 | 16:52 |
Landed
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| Dec 08 | LAS | TYS | 10:25 | 16:39 |
Landed
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| Dec 05 | LAS | TYS | 10:26 | 16:35 |
Landed
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Allegiant Air Flight G43021 connects Las Vegas, United States to Knoxville, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Knoxville McGhee Tyson Airport TYS.
How long is the G43021 flight from Las Vegas to Knoxville?
The average flight time from Las Vegas to Knoxville is 3 hours and 11 minutes. The flight distance is 2793 km / 1735 miles and the average flight speed is 875 km/h / 544 mph.
What is the On-Time Performance (OTP) of Allegiant Air Flight G43021 Las Vegas to Knoxville?
The Airportia On-Time Performance Rating for Allegiant Air Flight G43021 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight G43021 arriving at?
Flight G43021 arrives at Knoxville McGhee Tyson Airport (TYS) Terminal S.
When was the latest G43021 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 17:43.
How else can the flight G43021 be referenced as?
This Allegiant Air flight can also be referenced as AAY3021, G4 3021, AAY 3021.
How often is flight G43021 delayed?
On average, 20% of all G43021 flights are delayed. The average delay is 59 minutes.
Can I get compensation for my delayed or cancelled G43021 flight or baggage issues?
If your G43021 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our G43021 Flight Tracker above for more details.
Other flights departing from Las Vegas LAS: DL3785, WN2767, AS3411, G467
Other flights arriving at Knoxville TYS: G43060, UA4521, G41409, AA4207
All flights connecting Las Vegas LAS to Knoxville TYS.