| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 11 | BHM | ORD | 06:40 | 08:27 |
Landed
|
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| Feb 10 | BHM | ORD | 06:30 | 08:04 |
Landed
|
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| Feb 09 | BHM | ORD | 06:42 | 08:28 |
Landed
|
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| Feb 06 | BHM | ORD | 06:48 | 08:41 |
Landed
|
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| Feb 05 | BHM | ORD | 06:48 | 09:01 |
Landed
|
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| Feb 04 | BHM | ORD | 06:55 | 08:28 |
Landed
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| Feb 03 | BHM | ORD | 06:38 | 08:10 |
Landed
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| Feb 02 | BHM | ORD | 06:39 | 08:24 |
Landed
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| Jan 30 | BHM | ORD | 06:32 | 08:17 |
Landed
|
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| Jan 29 | BHM | ORD | 06:56 | 08:45 |
Landed
|
Track > |
American Airlines Flight AA3644 connects Birmingham, United States to Chicago, United States, taking off from Birmingham Shuttlesworth International Airport BHM and landing at Chicago O'Hare International Airport ORD.
How long is the AA3644 flight from Birmingham to Chicago?
The average flight time from Birmingham to Chicago is 1 hour and 45 minutes. The flight distance is 941 km / 585 miles and the average flight speed is 540 km/h / 336 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3644 Birmingham to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA3644 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3644 arriving at?
Flight AA3644 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA3644 flight?
The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 08:27.
How else can the flight AA3644 be referenced as?
This American Airlines flight can also be referenced as AAL3644, AA 3644, AAL 3644.
How often is flight AA3644 delayed?
On average, 10% of all AA3644 flights are delayed. The average delay is 2 minutes.
Can I get compensation for my delayed or cancelled AA3644 flight or baggage issues?
If your AA3644 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 AA3644 Flight Tracker above for more details.
Flight AA3644 is code-shared by 2 airlines using the flight numbers AS4634, QR7563
Other flights departing from Birmingham BHM: AA4492, DL5505, AA3739, AA5253
Other flights arriving at Chicago ORD: AA4994, AA3345, AA4547, AA4924
All flights connecting Birmingham BHM to Chicago ORD.