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AA 4431 Chicago to Jacksonville Flight Status

American Airlines Flight AA4431 from Chicago O'Hare International Airport ORD to Jacksonville International Airport JAX is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on April 5th, 2026.
Check the table below for AA4431's most recent flight history:

AA 4431 Flight Status & Schedule

Date Departure Arrival Status
Apr 05 15:29 18:24
Landed
Track >
Apr 03 15:41 18:36
Landed
Track >
Apr 02 14:53 18:24
Cancelled
Track >
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Apr 01 15:28 18:25
Landed
Track >
Mar 31 14:53 18:24
Cancelled
Track >

American Airlines AA 4431 Chicago to Jacksonville Flight Information

American Airlines Flight AA4431 connects Chicago, United States to Jacksonville, United States, taking off from Chicago O'Hare International Airport ORD and landing at Jacksonville International Airport JAX.

How long is the AA4431 flight from Chicago to Jacksonville?

The average flight time from Chicago to Jacksonville is 1 hour and 51 minutes. The flight distance is 1392 km / 865 miles and the average flight speed is 710 km/h / 441 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4431 Chicago to Jacksonville?

The Airportia On-Time Performance Rating for American Airlines Flight AA4431 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4431 arriving at?

Flight AA4431 arrives at Jacksonville International Airport (JAX) Terminal 1.

When was the latest AA4431 flight?

The latest flight took off on Sunday, April 5th, 2026 with the flight status being Landed on 18:24.

How else can the flight AA4431 be referenced as?

This American Airlines flight can also be referenced as AAL4431, AA 4431, AAL 4431.

How often is flight AA4431 delayed?

On average, 20% of all AA4431 flights are delayed. The average delay is 6 minutes.

Can I get compensation for my delayed or cancelled AA4431 flight or baggage issues?

If your AA4431 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 AA4431 Flight Tracker above for more details.

AA4431 and Chicago ORD to Jacksonville JAX Flights

Flight AA4431 is code-shared by 2 airlines using the flight numbers AS6311, GF4141

Other flights departing from Chicago ORD: AA2182, AA4282, AA1163, AA2479

Other flights arriving at Jacksonville JAX: AA2633, WN1917, WN532, AA3262

All flights connecting Chicago ORD to Jacksonville JAX.

AA4431 American Airlines Flight: Chicago to Jacksonville Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.