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G42121 Flight Status Allegiant Air: Fort Lauderdale to Memphis (AAY2121)

G4 2121 Fort Lauderdale to Memphis Flight Status

Allegiant Air Flight G42121 from Fort Lauderdale Hollywood International Airport FLL to Memphis International Airport MEM is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on May 31st, 2026.
Check the table below for G42121's most recent flight history:

G4 2121 Flight Status & Schedule

Date Departure Arrival Status
May 31 16:38 17:45
Landed
 Track >
May 24 16:29 17:29
Landed
 Track >
< All FLL Departures All MEM Arrivals >

Allegiant Air G4 2121 Fort Lauderdale to Memphis Flight Information

Allegiant Air Flight G42121 connects Fort Lauderdale, United States to Memphis, United States, taking off from Fort Lauderdale Hollywood International Airport FLL and landing at Memphis International Airport MEM.

How long is the G42121 flight from Fort Lauderdale to Memphis?

The average flight time from Fort Lauderdale to Memphis is 2 hours and 3 minutes. The flight distance is 1369 km / 851 miles and the average flight speed is 666 km/h / 414 mph.

How many G42121 flights are operated per week?

1 flight per week. The flight G42121 is operated on Sunday.

What is the On-Time Performance (OTP) of Allegiant Air Flight G42121 Fort Lauderdale to Memphis?

The Airportia On-Time Performance Rating for Allegiant Air Flight G42121 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G42121 flight?

The latest flight took off on Sunday, May 31st, 2026 with the flight status being Landed on 17:45.

How else can the flight G42121 be referenced as?

This Allegiant Air flight can also be referenced as AAY2121, G4 2121, AAY 2121.

How often is flight G42121 delayed?

On average, 0% of all G42121 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G42121 flight or baggage issues?

If your G42121 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 G42121 Flight Tracker above for more details.

G42121 and Fort Lauderdale FLL to Memphis MEM Flights

Other flights departing from Fort Lauderdale FLL: AA1875, B61880, BW481, AA1488

Other flights arriving at Memphis MEM: AA4460, AA4147, DL2515, AA3677

All flights connecting Fort Lauderdale FLL to Memphis MEM.

G42121 Allegiant Air Flight: Fort Lauderdale to Memphis Route Map

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.