| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ATL | LAS | 06:31 | 07:47 |
Landed
|
Track > |
| Jan 04 | ATL | LAS | 06:37 | 07:43 |
Landed
|
Track > |
| Jan 03 | ATL | LAS | 06:46 | 07:52 |
Landed
|
Track > |
| Jan 02 | ATL | LAS | 06:38 | 07:50 |
Landed
|
Track > |
| Dec 30 | ATL | LAS | 06:43 | 07:30 |
Landed
|
Track > |
| Dec 29 | ATL | LAS | 06:42 | 07:59 |
Landed
|
Track > |
| Dec 28 | ATL | LAS | 06:39 | 07:54 |
Landed
|
Track > |
| Dec 27 | ATL | LAS | 07:04 | 08:02 |
Landed
|
Track > |
| Dec 26 | ATL | LAS | 06:37 | 07:42 |
Landed
|
Track > |
| Dec 23 | ATL | LAS | 06:49 | 07:45 |
Landed
|
Track > |
Southwest Airlines Flight WN1256 connects Atlanta, United States to Las Vegas, United States, taking off from Atlanta Hartsfield-Jackson International Airport ATL and landing at Las Vegas McCarran International Airport LAS.
How long is the WN1256 flight from Atlanta to Las Vegas?
The average flight time from Atlanta to Las Vegas is 4 hours and 5 minutes. The flight distance is 2805 km / 1743 miles and the average flight speed is 686 km/h / 426 mph.
What is the On-Time Performance (OTP) of Southwest Airlines Flight WN1256 Atlanta to Las Vegas?
The Airportia On-Time Performance Rating for Southwest Airlines Flight WN1256 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight WN1256 arriving at?
Flight WN1256 arrives at Las Vegas McCarran International Airport (LAS) Terminal 1.
When was the latest WN1256 flight?
The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 07:47.
How else can the flight WN1256 be referenced as?
This Southwest Airlines flight can also be referenced as SWA1256, WN 1256, SWA 1256.
How often is flight WN1256 delayed?
On average, 0% of all WN1256 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled WN1256 flight or baggage issues?
If your WN1256 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 WN1256 Flight Tracker above for more details.
Other flights departing from Atlanta ATL: NK1510, WN1061, WN342, WN3154
Other flights arriving at Las Vegas LAS: WN3049, WN3180, WN3298, WN713
All flights connecting Atlanta ATL to Las Vegas LAS.