/ Flights / Allegiant Air / G4521

G4521 Flight Status Allegiant Air: Fort Lauderdale to Lexington (AAY521)

Are you looking for the June 4th, 2026 G4 521 Plattsburgh to Fort Lauderdale flight? Click here to go to our G4521 Plattsburgh to Fort Lauderdale Flight Status page >

G4 521 Fort Lauderdale to Lexington Flight Status

Allegiant Air Flight G4521 from Fort Lauderdale Hollywood International Airport FLL to Lexington Blue Grass Airport LEX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 30th, 2025.
Check the table below for G4521's most recent flight history:

G4 521 Flight Status & Schedule

Date Departure Arrival Status
Dec 30 19:13 21:16
Delayed
 Track >
Dec 23 13:06 15:13
Delayed
 Track >
Jun 01 20:27 22:26
Delayed >3h
 Track >
Delayed Flight? Get 600€ Compensation >
 Claim >
< All FLL Departures All LEX Arrivals >

Allegiant Air G4 521 Fort Lauderdale to Lexington Flight Information

Allegiant Air Flight G4521 connects Fort Lauderdale, United States to Lexington, United States, taking off from Fort Lauderdale Hollywood International Airport FLL and landing at Lexington Blue Grass Airport LEX.

How long is the G4521 flight from Fort Lauderdale to Lexington?

The average flight time from Fort Lauderdale to Lexington is 2 hours and 3 minutes. The flight distance is 1394 km / 866 miles and the average flight speed is 681 km/h / 423 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G4521 Fort Lauderdale to Lexington?

The Airportia On-Time Performance Rating for Allegiant Air Flight G4521 is 3.1/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest G4521 flight?

The latest flight took off on Wednesday, December 31st, 2025 with the flight status being En-Route on 21:16.

How else can the flight G4521 be referenced as?

This Allegiant Air flight can also be referenced as AAY521, G40521, G4 521, AAY 521.

How often is flight G4521 delayed?

On average, 100% of all G4521 flights are delayed. The average delay is 114 minutes.

Can I get compensation for my delayed or cancelled G4521 flight or baggage issues?

If your G4521 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 G4521 Flight Tracker above for more details.

G4521 and Fort Lauderdale FLL to Lexington LEX Flights

Other flights departing from Fort Lauderdale FLL: WN2130, WN2495, WN2182, NK138

Other flights arriving at Lexington LEX: AA5615, DL5490, G41344, UA4611

All flights connecting Fort Lauderdale FLL to Lexington LEX.

G4521 Allegiant Air Flight: Fort Lauderdale to Lexington Route Map

G4521 Allegiant Air Flight Map: Fort Lauderdale to Lexington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WT460 VJ3025 AT2165 5Y8817 R51400 N84871 9K2052 MX9751 TF9803 7L1737
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.