| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | SDF | ORD | 19:28 | 19:35 |
Landed
|
Track > |
| Feb 10 | SDF | ORD | 19:20 | 19:15 |
Landed
|
Track > |
| Feb 09 | SDF | ORD | 19:20 | 19:20 |
Landed
|
Track > |
| Feb 08 | SDF | ORD | 21:35 | 20:05 |
Unknown
|
Track > |
| Feb 06 | SDF | ORD | 19:57 | 20:08 |
Landed
|
Track > |
| Feb 05 | SDF | ORD | 19:48 | 19:53 |
Landed
|
Track > |
| Feb 04 | SDF | ORD | 21:07 | 21:00 |
Landed Late
|
Track > |
| Feb 03 | SDF | ORD | 20:23 | 20:28 |
Landed Late
|
Track > |
| Feb 02 | SDF | ORD | 19:24 | 19:27 |
Landed
|
Track > |
| Feb 01 | SDF | ORD | 19:57 | 19:59 |
Landed
|
Track > |
American Airlines Flight AA4539 connects Louisville, United States to Chicago, United States, taking off from Louisville International Airport SDF and landing at Chicago O'Hare International Airport ORD.
How long is the AA4539 flight from Louisville to Chicago?
The average flight time from Louisville to Chicago is 1 hour and 2 minutes. The flight distance is 461 km / 287 miles and the average flight speed is 428 km/h / 266 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4539 Louisville to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA4539 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4539 arriving at?
Flight AA4539 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA4539 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 19:35.
How else can the flight AA4539 be referenced as?
This American Airlines flight can also be referenced as AAL4539, AA 4539, AAL 4539.
How often is flight AA4539 delayed?
On average, 30% of all AA4539 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AA4539 flight or baggage issues?
If your AA4539 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 AA4539 Flight Tracker above for more details.
Flight AA4539 is code-shared by 3 airlines using the flight numbers AS6861, BA5755, EI7484
Other flights departing from Louisville SDF: DL3145, DL5201, AA5634, DJ772
Other flights arriving at Chicago ORD: UA729, AA2832, AA4171, AA6378
All flights connecting Louisville SDF to Chicago ORD.