WN3973 Southwest Airlines - Flight Status

Which is the frequency of flight WN3973?
The flight WN3973 is scheduled to flight on Tuesday, Wednesday, Sunday on a weekly basis.

Which is the distance of flight WN3973?
The distance between the two airports is 386 miles.

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

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

Frontier Airlines
- Flight Number: F91589. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: F94103. (On Time performance: 79 - Average Delay: 21 minutes)

Southwest Airlines
- Flight Number: WN1080. (On Time performance: 71 - Average Delay: 16 minutes)
- Flight Number: WN1181.
- Flight Number: WN1325.
- Flight Number: WN1508.
- Flight Number: WN1593.
- Flight Number: WN1689. (On Time performance: 75 - Average Delay: 15 minutes)
- Flight Number: WN1761. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: WN1875. (On Time performance: 78 - Average Delay: 13 minutes)
- Flight Number: WN1891. (On Time performance: 88 - Average Delay: 173 minutes)
- Flight Number: WN2248. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2249. (On Time performance: 100 - Average Delay: 0 minutes)
- Flight Number: WN2251. (On Time performance: 75 - Average Delay: 19 minutes)
- Flight Number: WN2369. (On Time performance: 50 - Average Delay: 27 minutes)
- Flight Number: WN2496. (On Time performance: 89 - Average Delay: 6 minutes)
- Flight Number: WN2504. (On Time performance: 84 - Average Delay: 9 minutes)
- Flight Number: WN2684. (On Time performance: 88 - Average Delay: 10 minutes)
- Flight Number: WN2695. (On Time performance: 96 - Average Delay: 2 minutes)
- Flight Number: WN2929. (On Time performance: 79 - Average Delay: 177 minutes)
- Flight Number: WN300. (On Time performance: 82 - Average Delay: 8 minutes)
- Flight Number: WN3032. (On Time performance: 71 - Average Delay: 19 minutes)
- Flight Number: WN3218.
- Flight Number: WN3236.
- Flight Number: WN362. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: WN4164. (On Time performance: 73 - Average Delay: 16 minutes)
- Flight Number: WN423.
- Flight Number: WN461.
- Flight Number: WN4639. (On Time performance: 77 - Average Delay: 18 minutes)
- Flight Number: WN4748. (On Time performance: 88 - Average Delay: 17 minutes)
- Flight Number: WN775. (On Time performance: 84 - Average Delay: 6 minutes)
- Flight Number: WN864. (On Time performance: 79 - Average Delay: 111 minutes)
- Flight Number: WN985. (On Time performance: 80 - Average Delay: 10 minutes)

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: It is not possible to calculate the On-Time Performance for this flight accurately by month due to insufficient or non-representative data, as doing so could lead to misleading conclusions