G4 1439 Denver to Knoxville Flight Status

Allegiant Air Flight G41439 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 May 28th, 2026.
Check the table below for G41439's most recent flight history:

G4 1439 Flight Status & Schedule

Date Departure Arrival Status
May 28 09:22 13:49
Landed
Track >
May 21 09:23 13:44
Landed
Track >

Allegiant Air G4 1439 Denver to Knoxville Flight Information

Allegiant Air Flight G41439 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 G41439 flight from Denver to Knoxville?

The average flight time from Denver to Knoxville is 2 hours and 24 minutes. The flight distance is 1866 km / 1160 miles and the average flight speed is 778 km/h / 483 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G41439 Denver to Knoxville?

The Airportia On-Time Performance Rating for Allegiant Air Flight G41439 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G41439 flight?

The latest flight took off on Thursday, May 28th, 2026 with the flight status being Landed on 13:49.

How else can the flight G41439 be referenced as?

This Allegiant Air flight can also be referenced as AAY1439, G4 1439, AAY 1439.

How often is flight G41439 delayed?

On average, 0% of all G41439 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G41439 flight or baggage issues?

If your G41439 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 G41439 Flight Tracker above for more details.

G41439 and Denver DEN to Knoxville TYS Flights

Other flights departing from Denver DEN: DL1675, AC575, F93312, F91864

Other flights arriving at Knoxville TYS: WN491, UA4714, DL5027, OO4714

All flights connecting Denver DEN to Knoxville TYS.

G41439 Allegiant Air Flight: Denver to Knoxville Route Map

G41439 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.