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G42643 Flight Status Allegiant Air: St. Petersburg to Memphis (AAY2643)

G4 2643 St. Petersburg to Memphis Flight Status

Allegiant Air Flight G42643 from St. Petersburg Clearwater International Airport PIE to Memphis International Airport MEM is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on March 29th, 2026.
Check the table below for G42643's most recent flight history:

G4 2643 Flight Status & Schedule

Date Departure Arrival Status
Mar 29 19:04 19:40
Landed
 Track >
Mar 15 19:58 21:20
Delayed
 Track >
< All PIE Departures All MEM Arrivals >

Allegiant Air G4 2643 St. Petersburg to Memphis Flight Information

Allegiant Air Flight G42643 connects St. Petersburg, United States to Memphis, United States, taking off from St. Petersburg Clearwater International Airport PIE and landing at Memphis International Airport MEM.

How long is the G42643 flight from St. Petersburg to Memphis?

The average flight time from St. Petersburg to Memphis is 1 hour and 59 minutes. The flight distance is 1051 km / 653 miles and the average flight speed is 551 km/h / 342 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G42643 St. Petersburg to Memphis?

The Airportia On-Time Performance Rating for Allegiant Air Flight G42643 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G42643 arriving at?

Flight G42643 arrives at Memphis International Airport (MEM) Terminal 2.

When was the latest G42643 flight?

The latest flight took off on Monday, March 30th, 2026 with the flight status being Landed on 19:40.

How else can the flight G42643 be referenced as?

This Allegiant Air flight can also be referenced as AAY2643, G4 2643, AAY 2643.

How often is flight G42643 delayed?

On average, 50% of all G42643 flights are delayed. The average delay is 70 minutes.

Can I get compensation for my delayed or cancelled G42643 flight or baggage issues?

If your G42643 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 G42643 Flight Tracker above for more details.

G42643 and St. Petersburg PIE to Memphis MEM Flights

Other flights departing from St. Petersburg PIE: G42659, G42703, G43059, G42711

Other flights arriving at Memphis MEM: WN2946, AA2948, AA458, AA3591

All flights connecting St. Petersburg PIE to Memphis MEM.

G42643 Allegiant Air Flight: St. Petersburg to Memphis Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: F37522 XE318 BY4503 MS6128 AC2090 RV2031 JU9041 IB1410 WV402 A84224
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.