WN3509 Southwest Airlines - Flight Status

Which is the frequency of flight WN3509?
The flight WN3509 is currently not scheduled at Harry Reid Las Vegas Airport (LAS).

Which is the distance of flight WN3509?
The distance between the two airports is 1368 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 Las Vegas: 2025-09-08 19:08:27
Current Time in Saint Louis: 2025-09-08 21:08:27

The following airlines serves the same route between Las Vegas and Saint Louis:

Frontier Airlines
- Flight Number: F92018.
- Flight Number: F93108. (On Time performance: 85 - Average Delay: 16 minutes)

Southwest Airlines
- Flight Number: WN1240.
- Flight Number: WN1297. (On Time performance: 82 - Average Delay: 8 minutes)
- Flight Number: WN1382.
- Flight Number: WN1519. (On Time performance: 100 - Average Delay: 1 minutes)
- Flight Number: WN2471. (On Time performance: 72 - Average Delay: 16 minutes)
- Flight Number: WN2480. (On Time performance: 50 - Average Delay: 25 minutes)
- Flight Number: WN2553. (On Time performance: 69 - Average Delay: 18 minutes)
- Flight Number: WN2885.
- Flight Number: WN2948. (On Time performance: 95 - Average Delay: 1 minutes)
- Flight Number: WN3812. (On Time performance: 100 - Average Delay: 0 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 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 November 03, 2024 to August 24, 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.