WN879 Southwest Airlines - Flight Status

Which is the frequency of flight WN879?
The flight WN879 is currently not scheduled at Oakland Airport (OAK).

Which is the distance of flight WN879?
The distance between the two airports is 587 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 Oakland: 2026-09-03 21:46:50
Current Time in Salt Lake City: 2026-09-03 22:46:50

The following airlines serves the same route between Oakland and Salt Lake City:

Delta Air Lines
- Flight Number: DL3903. (On Time performance: 89 - Average Delay: 10 minutes)
- Flight Number: DL4061. (On Time performance: 96 - Average Delay: 3 minutes)
- Flight Number: DL4134. (On Time performance: 95 - Average Delay: 4 minutes)

FedEx
- Flight Number: FX1879. (On Time performance: 92 - Average Delay: 3 minutes)

Southwest Airlines
- Flight Number: WN2593.
- Flight Number: WN2945.
- Flight Number: WN3061. (On Time performance: 88 - Average Delay: 5 minutes)
- Flight Number: WN3830. (On Time performance: 42 - Average Delay: 17 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 August 08, 2026 to August 29, 2026. 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