| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 10 | ORD | BHM | 20:15 | 21:37 |
Landed
|
Track > |
| Feb 09 | ORD | BHM | 20:31 | 21:48 |
Landed
|
Track > |
| Feb 08 | ORD | BHM | 20:18 | 21:41 |
Landed
|
Track > |
| Feb 05 | ORD | BHM | 21:45 | 23:04 |
Delayed
|
Track > |
| Feb 04 | ORD | BHM | 21:01 | 22:24 |
Landed Late
|
Track > |
| Feb 03 | ORD | BHM | 20:09 | 21:36 |
Landed
|
Track > |
| Feb 02 | ORD | BHM | 20:46 | 22:09 |
Landed Late
|
Track > |
| Feb 01 | ORD | BHM | 20:06 | 21:23 |
Landed
|
Track > |
| Jan 29 | ORD | BHM | 20:13 | 21:35 |
Landed
|
Track > |
| Jan 28 | ORD | BHM | 20:24 | 21:41 |
Landed
|
Track > |
American Airlines Flight AA3643 connects Chicago, United States to Birmingham, United States, taking off from Chicago O'Hare International Airport ORD and landing at Birmingham Shuttlesworth International Airport BHM.
How long is the AA3643 flight from Chicago to Birmingham?
The average flight time from Chicago to Birmingham is 1 hour and 21 minutes. The flight distance is 941 km / 585 miles and the average flight speed is 698 km/h / 434 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3643 Chicago to Birmingham?
The Airportia On-Time Performance Rating for American Airlines Flight AA3643 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3643 arriving at?
Flight AA3643 arrives at Birmingham Shuttlesworth International Airport (BHM) Terminal S.
When was the latest AA3643 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 21:37.
How else can the flight AA3643 be referenced as?
This American Airlines flight can also be referenced as AAL3643, AA 3643, AAL 3643.
How often is flight AA3643 delayed?
On average, 30% of all AA3643 flights are delayed. The average delay is 43 minutes.
Can I get compensation for my delayed or cancelled AA3643 flight or baggage issues?
If your AA3643 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 AA3643 Flight Tracker above for more details.
Flight AA3643 is code-shared by 1 airline using the flight number QR9476
Other flights departing from Chicago ORD: AA3742, AA4570, UA3702, UA2243
Other flights arriving at Birmingham BHM: AA4473, DL5506, UA3702, AA5450
All flights connecting Chicago ORD to Birmingham BHM.