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G42131 Flight Status Allegiant Air: Chicago to Fort Lauderdale (AAY2131)

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G4 2131 Chicago to Fort Lauderdale Flight Status

Allegiant Air Flight G42131 from Chicago Rockford International Airport RFD to Fort Lauderdale Hollywood International Airport FLL is not scheduled for today October 17th, 2026.
The last time the flight was scheduled was on October 4th, 2026.
Check the table below for G42131's most recent flight history:

G4 2131 Flight Status & Schedule

Date Departure Arrival Status
Oct 04 10:22 14:01
Landed
 Track >
< All RFD Departures All FLL Arrivals >

Allegiant Air G4 2131 Chicago to Fort Lauderdale Flight Information

Allegiant Air Flight G42131 connects Chicago, United States to Fort Lauderdale, United States, taking off from Chicago Rockford International Airport RFD and landing at Fort Lauderdale Hollywood International Airport FLL.

How long is the G42131 flight from Chicago to Fort Lauderdale?

The average flight time from Chicago to Fort Lauderdale is 2 hours and 39 minutes. The flight distance is 1970 km / 1224 miles and the average flight speed is 743 km/h / 462 mph.

What is the On-Time Performance (OTP) of Allegiant Air Flight G42131 Chicago to Fort Lauderdale?

The Airportia On-Time Performance Rating for Allegiant Air Flight G42131 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight G42131 arriving at?

Flight G42131 arrives at Fort Lauderdale Hollywood International Airport (FLL) Terminal 1.

When was the latest G42131 flight?

The latest flight took off on Sunday, October 4th, 2026 with the flight status being Landed on 14:01.

How else can the flight G42131 be referenced as?

This Allegiant Air flight can also be referenced as AAY2131, G4 2131, AAY 2131.

How often is flight G42131 delayed?

On average, 0% of all G42131 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled G42131 flight or baggage issues?

If your G42131 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 G42131 Flight Tracker above for more details.

G42131 and Chicago RFD to Fort Lauderdale FLL Flights

Other flights departing from Chicago RFD: AA6572, GB3174, AA6574, G41351

Other flights arriving at Fort Lauderdale FLL: BW480, F91047, DL305, AA1390

All flights connecting Chicago RFD to Fort Lauderdale FLL.

G42131 Allegiant Air Flight: Chicago to Fort Lauderdale Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: ZN489 8S1663 G39928 F31652 6R4235 HN4861 NZ6072 DP1034 AT4847 OD358
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.