| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 04 | DCA | ATL | 11:59 | 13:17 |
Landed
|
Track > |
| Jan 03 | DCA | ATL | 11:47 | 13:17 |
Landed
|
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| Jan 02 | DCA | ATL | 11:34 | 13:06 |
Landed
|
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| Dec 30 | DCA | ATL | 11:47 | 13:09 |
Landed
|
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| Dec 29 | DCA | ATL | 11:47 | 13:23 |
Landed
|
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| Dec 28 | DCA | ATL | 14:22 | 13:35 |
Unknown
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| Dec 27 | DCA | ATL | 12:01 | 13:23 |
Landed
|
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| Dec 26 | DCA | ATL | 12:20 | 13:42 |
Landed
|
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| Dec 23 | DCA | ATL | 11:55 | 13:18 |
Landed
|
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| Dec 22 | DCA | ATL | 11:58 | 13:25 |
Landed
|
Track > |
Southwest Airlines Flight WN1643 connects Washington, United States to Atlanta, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Atlanta Hartsfield-Jackson International Airport ATL.
How long is the WN1643 flight from Washington to Atlanta?
The average flight time from Washington to Atlanta is 1 hour and 25 minutes. The flight distance is 880 km / 547 miles and the average flight speed is 600 km/h / 373 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1643 Washington to Atlanta?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1643 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1643 arriving at?
Flight WN1643 arrives at Atlanta Hartsfield-Jackson International Airport (ATL) Terminal N.
When was the latest WN1643 flight?
The latest flight took off on Sunday, January 4th, 2026 with the flight status being Landed on 13:17.
How else can the flight WN1643 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1643, WN 1643, SWA 1643.
How often is flight WN1643 delayed?
On average, 10% of all WN1643 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled WN1643 flight or baggage issues?
If your WN1643 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 WN1643 Flight Tracker above for more details.
Other flights departing from Washington DCA: AA4192, AA863, WN2278, AA4312
Other flights arriving at Atlanta ATL: WN803, DL5083, DL1251, DL4903
All flights connecting Washington DCA to Atlanta ATL.