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G4428 Flight Status Allegiant Air: Knoxville to St. Petersburg (AAY428)

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G4 428 Knoxville to St. Petersburg Flight Status

Allegiant Air Flight G4428 from Knoxville McGhee Tyson Airport TYS to St. Petersburg Clearwater International Airport PIE is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on September 26th, 2025.
Check the table below for G4428's most recent flight history:

G4 428 Flight Status & Schedule

Date Departure Arrival Status
Sep 26 16:01 17:35
Landed Late
 Track >
Sep 19 15:35 16:57
Landed
 Track >
Sep 12 15:31 16:53
Landed
 Track >
Sep 05 15:27 16:47
Landed
 Track >
< All TYS Departures All PIE Arrivals >

Allegiant Air G4 428 Knoxville to St. Petersburg Flight Information

Allegiant Air Flight G4428 connects Knoxville, United States to St. Petersburg, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at St. Petersburg Clearwater International Airport PIE.

How long is the G4428 flight from Knoxville to St. Petersburg?

The average flight time from Knoxville to St. Petersburg is 1 hour and 24 minutes. The flight distance is 887 km / 551 miles and the average flight speed is 632 km/h / 393 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G4428 Knoxville to St. Petersburg?

The Airportia On-Time Performance Rating for Allegiant Air Flight G4428 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G4428 flight?

The latest flight took off on Friday, September 26th, 2025 with the flight status being Landed on 17:35.

How else can the flight G4428 be referenced as?

This Allegiant Air flight can also be referenced as AAY428, G40428, G4 428, AAY 428.

How often is flight G4428 delayed?

On average, 25% of all G4428 flights are delayed. The average delay is 29 minutes.

Can I get compensation for my delayed or cancelled G4428 flight or baggage issues?

If your G4428 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 G4428 Flight Tracker above for more details.

G4428 and Knoxville TYS to St. Petersburg PIE Flights

Other flights departing from Knoxville TYS: AA5642, AA4536, AA2094, G4496

Other flights arriving at St. Petersburg PIE: G41019, G42612, G42750, G4976

All flights connecting Knoxville TYS to St. Petersburg PIE.

G4428 Allegiant Air Flight: Knoxville to St. Petersburg Route Map

G4428 Allegiant Air Flight Map: Knoxville to St. Petersburg
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.