WN4164 SAT → LAX

Southwest Airlines · San Antonio, TX to Los Angeles, CA · 50 flights observed, 2026-04-07 to 2026-06-03 · 1,211 mi

This flight's reliability varies a lot by day of week — 88% on-time on Fridays vs. 50% on Thursdays.

WN4164 covers more than one route in the data window — the stats below are for SAT → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
62%
Median delay
+11 min
90th percentile
+45 min
Cancellation rate
0%

How often is WN4164 on time?

Across 50 flights on SAT → LAX from 2026-04-07 to 2026-06-03, WN4164 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +11 min, and the worst 10% of flights arrived +45 min or later. 0% of flights were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time3162%
16-30 min816%
31-60 min816%
61-120 min36%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-042171%+16 min
2026-052650%+14 min
2026-063100%+1 min

Performance by day of week

DayFlightsOn-time
Mon875%
Tue956%
Wed956%
Thu850%
Fri888%
Sat850%
SunNo data—

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…