| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 06 | AUS | ATL | 14:02 | 16:44 |
Landed
|
Track > |
| Mar 05 | AUS | ATL | 14:03 | 16:49 |
Landed
|
Track > |
| Mar 04 | AUS | ATL | 13:51 | 16:35 |
Landed
|
Track > |
| Mar 03 | AUS | ATL | 14:31 | 17:13 |
Landed Late
|
Track > |
| Mar 02 | AUS | ATL | 13:57 | 16:38 |
Landed
|
Track > |
| Mar 01 | AUS | ATL | 14:07 | 16:50 |
Landed
|
Track > |
| Feb 27 | AUS | ATL | 14:32 | 17:18 |
Landed Late
|
Track > |
| Feb 26 | AUS | ATL | 13:58 | 16:38 |
Landed
|
Track > |
| Feb 25 | AUS | ATL | 13:47 | 16:29 |
Landed
|
Track > |
| Feb 24 | AUS | ATL | 13:49 | 16:37 |
Landed
|
Track > |
Delta Air Lines Flight DL1644 connects Austin, United States to Atlanta, United States, taking off from Austin Bergstrom International Airport AUS and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the DL1644 flight from Austin to Atlanta?
The average flight time from Austin to Atlanta is 1 hour and 43 minutes. The flight distance is 1306 km / 811 miles and the average flight speed is 758 km/h / 471 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL1644 Austin to Atlanta?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL1644 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight DL1644 arriving at?
Flight DL1644 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal S.
When was the latest DL1644 flight?
The latest flight took off on Friday, March 6th, 2026 with the flight status being Landed on 16:44.
How else can the flight DL1644 be referenced as?
This Delta Air Lines flight can also be referenced as DAL1644, DL 1644, DAL 1644.
How often is flight DL1644 delayed?
On average, 20% of all DL1644 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled DL1644 flight or baggage issues?
If your DL1644 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 DL1644 Flight Tracker above for more details.
Flight DL1644 is code-shared by 4 airlines using the flight numbers AF2402, AM3333, LA7139, VS4278
Other flights departing from Austin AUS: G41601, AA1441, DL876, AA6217
Other flights arriving at Atlanta ATL: AA2112, DL1325, DL2354, DL4657
All flights connecting Austin AUS to Atlanta ATL.