WN1256 Southwest Airlines - Flight Status
Below, you can find details about Southwest Airlines flight WN1256, which currently operates between the airports of Atlanta - Atlanta Hartsfield-Jackson International Airport (Airport Code ATL) and Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS).
This flight data pertains specifically to the flight's details for Sunday, November 02, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1256
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights WN1256
WN1256 On Time performance:
n/a
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions. Flight Status
WN1256 Southwest Airlines from Atlanta
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.
Departure
Atlanta (ATL)
November 02, 2025
Atlanta Hartsfield-Jackson International Airport
Arrival
Las Vegas (LAS)
November 02, 2025
Las Vegas Harry Reid International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.las-vegas-airport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.
Additional Information
Which is the frequency of flight WN1256?
The flight WN1256 is currently not scheduled at Harry Reid Las Vegas Airport (LAS).
Which is the distance of flight WN1256?
The distance between the two airports is 1742 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Atlanta: 2025-11-04 16:49:23
Current Time in Las Vegas: 2025-11-04 13:49:23
The flight WN1256 is currently not scheduled at Harry Reid Las Vegas Airport (LAS).
Which is the distance of flight WN1256?
The distance between the two airports is 1742 miles.
Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Atlanta: 2025-11-04 16:49:23
Current Time in Las Vegas: 2025-11-04 13:49:23
Alternative Flights
The following airlines serves the same route between Atlanta and Las Vegas:
Delta Air Lines
- Flight Number: DL466. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: DL549. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: DL659. (On Time performance: 80 - Average Delay: 15 minutes)
- Flight Number: DL711. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: DL777. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: DL825. (On Time performance: 59 - Average Delay: 40 minutes)
- Flight Number: DL919. (On Time performance: 76 - Average Delay: 16 minutes)
- Flight Number: DL927. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL941. (On Time performance: 72 - Average Delay: 12 minutes)
- Flight Number: DL955. (On Time performance: 73 - Average Delay: 18 minutes)
Frontier Airlines
- Flight Number: F93923. (On Time performance: 60 - Average Delay: 35 minutes)
- Flight Number: F94891. (On Time performance: 63 - Average Delay: 53 minutes)
Spirit Airlines
- Flight Number: NK1545. (On Time performance: 84 - Average Delay: 11 minutes)
Southwest Airlines
- Flight Number: WN423. (On Time performance: 43 - Average Delay: 35 minutes)
- Flight Number: WN571. (On Time performance: 63 - Average Delay: 19 minutes)
- Flight Number: WN609. (On Time performance: 90 - Average Delay: 6 minutes)
Delta Air Lines
- Flight Number: DL466. (On Time performance: 82 - Average Delay: 10 minutes)
- Flight Number: DL549. (On Time performance: 79 - Average Delay: 12 minutes)
- Flight Number: DL659. (On Time performance: 80 - Average Delay: 15 minutes)
- Flight Number: DL711. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: DL777. (On Time performance: 85 - Average Delay: 7 minutes)
- Flight Number: DL825. (On Time performance: 59 - Average Delay: 40 minutes)
- Flight Number: DL919. (On Time performance: 76 - Average Delay: 16 minutes)
- Flight Number: DL927. (On Time performance: 91 - Average Delay: 5 minutes)
- Flight Number: DL941. (On Time performance: 72 - Average Delay: 12 minutes)
- Flight Number: DL955. (On Time performance: 73 - Average Delay: 18 minutes)
Frontier Airlines
- Flight Number: F93923. (On Time performance: 60 - Average Delay: 35 minutes)
- Flight Number: F94891. (On Time performance: 63 - Average Delay: 53 minutes)
Spirit Airlines
- Flight Number: NK1545. (On Time performance: 84 - Average Delay: 11 minutes)
Southwest Airlines
- Flight Number: WN423. (On Time performance: 43 - Average Delay: 35 minutes)
- Flight Number: WN571. (On Time performance: 63 - Average Delay: 19 minutes)
- Flight Number: WN609. (On Time performance: 90 - Average Delay: 6 minutes)
Punctuality and delays
It is not possible to calculate the On-Time Performance for this flight accurately due to insufficient or non-representative data, as doing so could lead to misleading conclusions.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 05, 2025 to October 26, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from November 02, 2024 to October 26, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.
Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 05, 2025 to October 26, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.
Last Past Flights WN1256
Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
02 November
02 November
06:20 am
Atlanta (ATL)
Atlanta (ATL)
07:20 am
Las Vegas (LAS)
Las Vegas (LAS)
04h 00min
Boeing 737-800
Boeing 737-800
Landed - On-time
Sunday
26 October
26 October
06:48 pm
Salt Lake City (SLC)
Salt Lake City (SLC)
07:00 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 12min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
19 October
19 October
06:30 pm
Salt Lake City (SLC)
Salt Lake City (SLC)
07:04 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 34min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
12 October
12 October
06:21 pm
Salt Lake City (SLC)
Salt Lake City (SLC)
06:40 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 19min
Boeing 737-700
Boeing 737-700
Landed - On-time
Sunday
05 October
05 October
06:23 pm
Salt Lake City (SLC)
Salt Lake City (SLC)
06:34 pm
Las Vegas (LAS)
Las Vegas (LAS)
03h 11min
Boeing 737-700
Boeing 737-700
Landed - On-time
