WN421 Southwest Airlines - Flight Status

Which is the frequency of flight WN421?
The flight WN421 is currently not scheduled at Los Angeles Airport (LAX).

Which is the distance of flight WN421?
The distance between the two airports is 676 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 Albuquerque: 2026-07-04 21:50:08
Current Time in Los Angeles: 2026-07-04 20:50:08

The following airlines serves the same route between Albuquerque and Los Angeles:

American Airlines
- Flight Number: AA4887. (On Time performance: 90 - Average Delay: 11 minutes)
- Flight Number: AA4919. (On Time performance: 93 - Average Delay: 20 minutes)

Delta Air Lines
- Flight Number: DL4091. (On Time performance: 87 - Average Delay: 7 minutes)
- Flight Number: DL4108. (On Time performance: 98 - Average Delay: 1 minutes)
- Flight Number: DL4115. (On Time performance: 98 - Average Delay: 1 minutes)

Southwest Airlines
- Flight Number: WN140. (On Time performance: 71 - Average Delay: 19 minutes)
- Flight Number: WN1590.
- Flight Number: WN4989. (On Time performance: 94 - Average Delay: 9 minutes)
- Flight Number: WN779. (On Time performance: 81 - Average Delay: 12 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 June 07, 2026 to June 28, 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