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G4 1399 Houston to Knoxville Flight Status

Allegiant Air Flight G41399 from Houston William P. Hobby Airport HOU to Knoxville McGhee Tyson Airport TYS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 30th, 2025.
Check the table below for G41399's most recent flight history:

G4 1399 Flight Status & Schedule

Date Departure Arrival Status
Jun 30 09:15 11:57
Landed
Track >
Jun 23 08:58 11:48
Landed
Track >
Jun 16 19:30 22:16
Landed
Track >
Jun 09 22:05 00:47
Landed Late
Track >

Allegiant Air G4 1399 Houston to Knoxville Flight Information

Allegiant Air Flight G41399 connects Houston, United States to Knoxville, United States, taking off from Houston William P. Hobby Airport HOU and landing at Knoxville McGhee Tyson Airport TYS.

How long is the G41399 flight from Houston to Knoxville?

The average flight time from Houston to Knoxville is 1 hour and 45 minutes. The flight distance is 1257 km / 781 miles and the average flight speed is 719 km/h / 447 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G41399 Houston to Knoxville?

The Airportia On-Time Performance Rating for Allegiant Air Flight G41399 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G41399 flight?

The latest flight took off on Monday, June 30th, 2025 with the flight status being Landed on 11:57.

How else can the flight G41399 be referenced as?

This Allegiant Air flight can also be referenced as AAY1399, G4 1399, AAY 1399.

How often is flight G41399 delayed?

On average, 100% of all G41399 flights are delayed. The average delay is 47 minutes.

Can I get compensation for my delayed or cancelled G41399 flight or baggage issues?

If your G41399 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 G41399 Flight Tracker above for more details.

G41399 and Houston HOU to Knoxville TYS Flights

Other flights departing from Houston HOU: WN27, WN2878, G4233, WN1918

Other flights arriving at Knoxville TYS: AA5719, G43060, G43022, G43001

All flights connecting Houston HOU to Knoxville TYS.

G41399 Allegiant Air Flight: Houston to Knoxville Route Map

G41399 Allegiant Air Flight Map: Houston 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.