Allegiant Air G43020 Flight Status
Based on Trip.com’s real-time data, the G43020 flight operated by Allegiant Air on Sep 20, 2026 is scheduled to fly from Knoxville (TYS) to Denver (DEN). The flight is expected to depart at 07:00 (local time in Knoxville, UTC-4) and land at 07:35 (local time in Denver, UTC-6) .
Thu, Sep 17
Sun, Sep 20
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Arrived
The flight has arrived 24m early
3h 5m
Check-in Counter
--
Boarding Gate
4
Arrival Gate
A37
Baggage
6
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Scheduled
Your flight will depart on time.
3h 5m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
A39
Baggage
6
Information provided by VariFlight For the latest updates, please refer to airport announcements or consult your airline. You can also explore more flights from Knoxville to Denver or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at Knoxville
G41439
|
Orlando (ORL) 
Knoxville (TYS)
Knoxville (TYS)Scheduled: 19:53
|
36m early
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G43020 Aircraft Details
According to Trip.com real-time data, the G43020 flight flying from Knoxville to Denver on 9/20/2026 is operated by the aircraft model Airbus A320. This aircraft has been in service for 8y, 11m. The aircraft is equipped with 177 seats.
Airbus A320
Punctuality (Departure)
86%
Punctuality (Arrival)
86%
Early on average
6 minutes
Age
8y, 11m
Seats
177
Distance
--
Economy
Onboard Amenities
None
In-flight entertainment is unavailable
Wi-Fi is unavailable
No power outlets are available
Seating Plan
76 cm
Legroom
43 cm
Seat width
100°
Reclining Angle
--
Seat layout example
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Flight History for G43020
Trip.com historical records show that the last G43020 flight departed on Thu, Sep 17 from TYS at approximately 07:03. This flight is expected to arrrive in DEN at 07:41.
| Date | Airport | Aircraft Type | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Thu, Aug 27 | Knoxville (TYS) | Denver (DEN) | 320 | 07:15 | 08:12 | Arrived |
| Thu, Sep 3 | Knoxville (TYS) | Denver (DEN) | 320 | 07:02 | 07:43 | Arrived |
| Sun, Sep 6 | Knoxville (TYS) | Denver (DEN) | 320 | 07:04 | 07:41 | Arrived |
| Thu, Sep 10 | Knoxville (TYS) | Denver (DEN) | 320 | 07:09 | 08:02 | Arrived |
| Sun, Sep 13 | Knoxville (TYS) | Denver (DEN) | 320 | 07:08 | 07:54 | Arrived |
| Thu, Sep 17 | Knoxville (TYS) | Denver (DEN) | 320 | 07:03 | 07:41 | Arrived |
| Sun, Sep 20 | Knoxville (TYS) | Denver (DEN) | 320 | 07:00 | 07:35 | Scheduled |
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G43020 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of G43020 is 86% (Late on average 15 minutes), and the on-time arrival rate is 86% (Early on average 6 minutes).
On-Time Departures
Punctuality
86%
Late on average 15 minutes
Early
0%
On time
86%
30 mins late
0%
60 mins late
14%
90 mins late
0%
Cancelled
0%
On-Time Arrivals
Punctuality
86%
Early on average 6 minutes
Early
71%
On time
14%
30 mins late
14%
60 mins late
0%
90 mins late
0%
Cancelled
0%
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Cheap Return Flights to Knoxville
- Sun, Oct 4Denver (DEN)Knoxville (TYS) Allegiant AirOne way19% offSEK 1,729SEK 1,396
- Thu, Oct 22Denver (DEN)Knoxville (TYS) Allegiant AirOne way19% offSEK 1,729SEK 1,402
- Tue, Oct 6Denver (DEN)Knoxville (TYS)
Delta Air LinesOne way19% offSEK 1,729SEK 1,402 - Tue, Sep 22Denver (DEN)Knoxville (TYS) Delta Air LinesOne way13% offSEK 1,729SEK 1,509
- Sun, Sep 27Denver (DEN)Knoxville (TYS) Allegiant AirOne way11% offSEK 1,729SEK 1,534
- Mon, Oct 5Denver (DEN)Knoxville (TYS) Delta Air LinesOne way10% offSEK 1,729SEK 1,556
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Frequently Asked Questions
What is the current status of flight g43020?
Flight g43020 has not departed yet and is currently on schedule. Scheduled departure 07:00, arrival 08:05 (updated Sep 20, 2026).Is flight g43020 on time today?
Flight g43020 has not departed yet and is currently on schedule. Scheduled departure is 07:00, with arrival at 08:05. Recheck gate and timing before you head to the airport.Has flight g43020 departed yet? What is the departure time?
Flight g43020 is scheduled to depart at 07:00. The latest actual or estimated departure time is 07:00, and the current status is Scheduled (updated Sep 20, 2026).When is flight g43020 scheduled to arrive?
Flight g43020 is scheduled to arrive at 08:05. The latest estimated or actual arrival time is 07:35. Status is Scheduled as of Sep 20, 2026.What route does flight g43020 fly?
Flight g43020 is operated by Allegiant Air from Knoxville (TYS) to Denver (DEN). Typical flight time is about 3 hours5 minutes; operating days may include Sunday.How can I check real-time status for flight g43020?
Track flight g43020 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications.If flight g43020 is delayed or canceled, what should I do?
If g43020 is delayed or canceled, first confirm the latest status here (Scheduled, updated Sep 20, 2026). Contact Allegiant Air or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com.Has flight g43020 departed from Knoxville?
Flight g43020 has not departed from Knoxville (TYS) yet and is currently on schedule for 07:00.
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Destination Info: Denver Weather & Time
Partly clear with thunder and rain
|
11°C - 25°C
Expected weather conditions upon arrival
-2 hour time difference
Time on arrival: Knoxville 09:35| Denver 07:35
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