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G42159 Flight Status Allegiant Air: St. Petersburg to Knoxville (AAY2159)

G4 2159 St. Petersburg to Knoxville Flight Status

Allegiant Air Flight G42159 from St. Petersburg Clearwater International Airport PIE to Knoxville McGhee Tyson Airport TYS is not scheduled for today September 1st, 2026.
The last time the flight was scheduled was on August 29th, 2026.
Check the table below for G42159's most recent flight history:

G4 2159 Flight Status & Schedule

Date Departure Arrival Status
Aug 29 17:07 18:06
Unknown
 Track >
Aug 22 16:37 18:04
Landed
 Track >
< All PIE Departures All TYS Arrivals >

Allegiant Air G4 2159 St. Petersburg to Knoxville Flight Information

Allegiant Air Flight G42159 connects St. Petersburg, United States to Knoxville, United States, taking off from St. Petersburg Clearwater International Airport PIE and landing at Knoxville McGhee Tyson Airport TYS.

How long is the G42159 flight from St. Petersburg to Knoxville?

The average flight time from St. Petersburg to Knoxville is 1 hour and 27 minutes. The flight distance is 887 km / 551 miles and the average flight speed is 572 km/h / 355 mph.

How many G42159 flights are operated per week?

1 flight per week. The flight G42159 is operated on Saturday.

What is the On-Time Performance (OTP) of Allegiant Air Flight G42159 St. Petersburg to Knoxville?

The Airportia On-Time Performance Rating for Allegiant Air Flight G42159 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G42159 flight?

The latest flight took off on Saturday, August 29th, 2026 with the flight status being Unknown on 18:06.

How else can the flight G42159 be referenced as?

This Allegiant Air flight can also be referenced as AAY2159, G4 2159, AAY 2159.

How often is flight G42159 delayed?

On average, 0% of all G42159 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G42159 flight or baggage issues?

If your G42159 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 G42159 Flight Tracker above for more details.

G42159 and St. Petersburg PIE to Knoxville TYS Flights

Other flights departing from St. Petersburg PIE: G4241, G4974, SY8171, G41031

Other flights arriving at Knoxville TYS: YV4047, PT5866, WN1515, OO6281

All flights connecting St. Petersburg PIE to Knoxville TYS.

G42159 Allegiant Air Flight: St. Petersburg to Knoxville Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: AH2640 KE8034 5A901 DL5892 LP2015 UP933 UP934 DK4568 QF7329 QF7327
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.