G4 1423 Denver to Knoxville Flight Status

Allegiant Air Flight G41423 from Denver International Airport DEN to Knoxville McGhee Tyson Airport TYS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 10th, 2025.
Check the table below for G41423's most recent flight history:

G4 1423 Flight Status & Schedule

Date Departure Arrival Status
Aug 10 18:57 23:25
Delayed
Track >
Aug 03 18:20 22:40
Landed
Track >
Jul 27 18:54 23:17
Landed Late
Track >
Jul 20 18:34 22:58
Landed Late
Track >
Jul 13 09:56 14:18
Delayed >3h
Track >
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Allegiant Air G4 1423 Denver to Knoxville Flight Information

Allegiant Air Flight G41423 connects Denver, United States to Knoxville, United States, taking off from Denver International Airport DEN and landing at Knoxville McGhee Tyson Airport TYS.

How long is the G41423 flight from Denver to Knoxville?

The average flight time from Denver to Knoxville is 2 hours and 23 minutes. The flight distance is 1866 km / 1160 miles and the average flight speed is 783 km/h / 487 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G41423 Denver to Knoxville?

The Airportia On-Time Performance Rating for Allegiant Air Flight G41423 is 1/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G41423 flight?

The latest flight took off on Monday, August 11th, 2025 with the flight status being En-Route on 23:25.

How else can the flight G41423 be referenced as?

This Allegiant Air flight can also be referenced as AAY1423, G4 1423, AAY 1423.

How often is flight G41423 delayed?

On average, 100% of all G41423 flights are delayed. The average delay is 377 minutes.

Can I get compensation for my delayed or cancelled G41423 flight or baggage issues?

If your G41423 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 G41423 Flight Tracker above for more details.

G41423 and Denver DEN to Knoxville TYS Flights

Other flights departing from Denver DEN: UA1558, UA1453, UA2619, UA1479

Other flights arriving at Knoxville TYS: DL5426, G41417, G43047, G4520

All flights connecting Denver DEN to Knoxville TYS.

G41423 Allegiant Air Flight: Denver to Knoxville Route Map

G41423 Allegiant Air Flight Map: Denver to Knoxville
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.