WN571 HOU → LAX

Southwest Airlines · Houston, TX to Los Angeles, CA · 21 flights observed, 2025-11-02 to 2026-01-05 · 1,390 mi

This flight's reliability varies a lot by day of week — 100% on-time on Fridays vs. 33% on Sundays.

WN571 covers more than one route in the data window — the stats below are for HOU → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
76%
Median delay
-2 min
90th percentile
+25 min
Cancellation rate
0%

How often is WN571 on time?

Across 21 flights on HOU → LAX from 2025-11-02 to 2026-01-05, WN571 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +25 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1676%
16-30 min419%
31-60 min00%
61-120 min00%
2+ hrs15%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111471%+11 min
2025-12683%-3 min
2026-011100%+2 min

Performance by day of week

DayFlightsOn-time
Mon367%
TueNo data—
WedNo data—
Thu3100%
Fri5100%
Sat4100%
Sun633%

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