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G42721 Flight Status Allegiant Air: St. Petersburg to Portsmouth (AAY2721)

Are you looking for the June 5th, 2026 G4 2721 Springfield to St. Petersburg flight? Click here to go to our G42721 Springfield to St. Petersburg Flight Status page >

G4 2721 St. Petersburg to Portsmouth Flight Status

Allegiant Air Flight G42721 from St. Petersburg Clearwater International Airport PIE to Portsmouth International Airport PSM is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 2nd, 2025.
Check the table below for G42721's most recent flight history:

G4 2721 Flight Status & Schedule

Date Departure Arrival Status
Aug 02 08:28 10:59
Landed
 Track >
Jul 26 08:40 11:14
Landed
 Track >
Jul 19 08:27 11:10
Landed
 Track >
Jul 12 08:46 11:25
Landed
 Track >
Jul 05 08:29 11:08
Landed
 Track >
< All PIE Departures All PSM Arrivals >

Allegiant Air G4 2721 St. Petersburg to Portsmouth Flight Information

Allegiant Air Flight G42721 connects St. Petersburg, United States to Portsmouth, United States, taking off from St. Petersburg Clearwater International Airport PIE and landing at Portsmouth International Airport PSM.

How long is the G42721 flight from St. Petersburg to Portsmouth?

The average flight time from St. Petersburg to Portsmouth is 2 hours and 37 minutes. The flight distance is 1995 km / 1240 miles and the average flight speed is 762 km/h / 473 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G42721 St. Petersburg to Portsmouth?

The Airportia On-Time Performance Rating for Allegiant Air Flight G42721 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G42721 flight?

The latest flight took off on Saturday, August 2nd, 2025 with the flight status being Landed on 10:59.

How else can the flight G42721 be referenced as?

This Allegiant Air flight can also be referenced as AAY2721, G4 2721, AAY 2721.

How often is flight G42721 delayed?

On average, 0% of all G42721 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G42721 flight or baggage issues?

If your G42721 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 G42721 Flight Tracker above for more details.

G42721 and St. Petersburg PIE to Portsmouth PSM Flights

Other flights departing from St. Petersburg PIE: G41031, G4986, G41004, G4462

Other flights arriving at Portsmouth PSM: G4967, MX810, G41323

All flights connecting St. Petersburg PIE to Portsmouth PSM.

G42721 Allegiant Air Flight: St. Petersburg to Portsmouth Route Map

G42721 Allegiant Air Flight Map: St. Petersburg to Portsmouth
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
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