WN1256 Southwest Airlines - Flight Status

Below, you can find details about Southwest Airlines flight WN1256, which currently operates between the airports of Las Vegas - Las Vegas Harry Reid International Airport (Airport Code LAS) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Sunday, October 12, 2025.

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 to San Francisco

We only provide flight information for yesterday, today and tomorrow. This flight is not scheduled for this interval of time.

Airline information

Southwest Airlines
Southwest Airlines

Departure

Las Vegas (LAS)
October 12, 2025
Las Vegas Harry Reid International Airport

Arrival

San Francisco (SFO)
October 12, 2025
San Francisco 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 414 miles.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Las Vegas and San Francisco:

Alaska Airlines
- Flight Number: AS150. (On Time performance: 40 - Average Delay: 31 minutes)
- Flight Number: AS570. (On Time performance: 72 - Average Delay: 18 minutes)
- Flight Number: AS574.
- Flight Number: AS613. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: AS634. (On Time performance: 65 - Average Delay: 12 minutes)
- Flight Number: AS777. (On Time performance: 50 - Average Delay: 22 minutes)

Frontier Airlines
- Flight Number: F93019. (On Time performance: 70 - Average Delay: 17 minutes)
- Flight Number: F93801. (On Time performance: 61 - Average Delay: 29 minutes)
- Flight Number: F94401. (On Time performance: 54 - Average Delay: 33 minutes)

United Airlines
- Flight Number: UA1267. (On Time performance: 34 - Average Delay: 28 minutes)
- Flight Number: UA1355. (On Time performance: 99 - Average Delay: 0 minutes)
- Flight Number: UA1703. (On Time performance: 61 - Average Delay: 11 minutes)
- Flight Number: UA1799. (On Time performance: 90 - Average Delay: 5 minutes)
- Flight Number: UA1807. (On Time performance: 83 - Average Delay: 10 minutes)
- Flight Number: UA2047. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: UA2110. (On Time performance: 57 - Average Delay: 22 minutes)
- Flight Number: UA2356. (On Time performance: 61 - Average Delay: 13 minutes)
- Flight Number: UA2747. (On Time performance: 47 - Average Delay: 21 minutes)
- Flight Number: UA354. (On Time performance: 80 - Average Delay: 7 minutes)
- Flight Number: UA574. (On Time performance: 87 - Average Delay: 9 minutes)

Southwest Airlines
- Flight Number: WN1473.
- Flight Number: WN176. (On Time performance: 54 - Average Delay: 23 minutes)
- Flight Number: WN1881. (On Time performance: 73 - Average Delay: 11 minutes)
- Flight Number: WN1950. (On Time performance: 25 - Average Delay: 35 minutes)
- Flight Number: WN197.
- Flight Number: WN2093. (On Time performance: 75 - Average Delay: 9 minutes)
- Flight Number: WN2976. (On Time performance: 44 - Average Delay: 20 minutes)
- Flight Number: WN3395. (On Time performance: 75 - Average Delay: 12 minutes)
- Flight Number: WN3453. (On Time performance: 59 - Average Delay: 16 minutes)
- Flight Number: WN3806.
- Flight Number: WN5700. (On Time performance: 38 - Average Delay: 36 minutes)
- Flight Number: WN769. (On Time performance: 33 - Average Delay: 32 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 Week: It is not possible to calculate the On-Time Performance for this flight accurately by weekday due to insufficient or non-representative data, as doing so could lead to misleading conclusions
Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from January 12, 2025 to April 07, 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.

Last Past Flights WN1256

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
12 October
07:39 pm
Las Vegas (LAS)
09:30 pm
San Francisco (SFO)
01h 51min
Boeing 737-700
Boeing 737-700
Landed - Delayed
Sunday
05 October
07:14 pm
Las Vegas (LAS)
09:19 pm
San Francisco (SFO)
02h 05min
Boeing 737-700
Boeing 737-700
Landed - Delayed