| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | BUF | DFW | 18:16 | 20:05 |
Landed
|
Track > |
| Jan 04 | BUF | DFW | 17:58 | 19:50 |
Landed
|
Track > |
| Jan 02 | BUF | DFW | 17:29 | 19:26 |
Landed
|
Track > |
| Jan 01 | BUF | DFW | 17:30 | 19:21 |
Landed
|
Track > |
| Dec 30 | BUF | DFW | 17:28 | 19:14 |
Landed
|
Track > |
| Dec 29 | BUF | DFW | 17:20 | 20:00 |
Cancelled
|
Track > |
| Claim > | ||||||
| Dec 28 | BUF | DFW | 17:56 | 20:09 |
Landed
|
Track > |
| Dec 26 | BUF | DFW | 18:37 | 20:24 |
Landed Late
|
Track > |
| Dec 25 | BUF | DFW | 17:30 | 19:13 |
Landed
|
Track > |
| Dec 02 | BUF | DFW | 18:32 | 20:17 |
Landed
|
Track > |
American Airlines Flight AA644 connects Buffalo, United States to Dallas, United States, taking off from Buffalo Niagara International Airport BUF and landing at Dallas Fort Worth International Airport DFW.
How long is the AA644 flight from Buffalo to Dallas?
The average flight time from Buffalo to Dallas is 2 hours and 51 minutes. The flight distance is 1949 km / 1211 miles and the average flight speed is 668 km/h / 415 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA644 Buffalo to Dallas?
The Airportia On-Time Performance Rating for American Airlines Flight AA644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA644 arriving at?
Flight AA644 arrives at Dallas Fort Worth International Airport (DFW) Terminal A.
When was the latest AA644 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 20:05.
How else can the flight AA644 be referenced as?
This American Airlines flight can also be referenced as AAL644, AA0644, AA 644, AAL 644.
How often is flight AA644 delayed?
On average, 40% of all AA644 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled AA644 flight or baggage issues?
If your AA644 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 AA644 Flight Tracker above for more details.
Flight AA644 is code-shared by 1 airline using the flight number QR9214
Other flights departing from Buffalo BUF: B62085, WN1677, UA4761, AA4132
Other flights arriving at Dallas DFW: AA2891, AA2911, AA3749, AA4011
All flights connecting Buffalo BUF to Dallas DFW.