AUS → LAX Southwest Airlines

Southwest Airlines · Austin, TX to Los Angeles, CA · 1,025 flights, 2025-07-01 to 2026-06-30 · aggregated across 52 flight numbers

This route runs much more reliably at some times of day than others — 98% on-time departing 6–9am vs. 59% departing 3–6pm.
On-time arrival
76%
Median delay
-2 min
90th percentile
+47 min
Cancellation rate
0%

How on-time is Southwest Airlines from AUS to LAX?

Across every Southwest Airlines flight number on AUS → LAX (1,025 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -2 min; the worst 10% ran +47 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time77076%
16-30 min969%
31-60 min818%
61-120 min535%
2+ hrs182%

Performance by month

MonthFlightsOn-timeAvg delay
2025-078764%+25 min
2025-086184%-3 min
2025-095686%+2 min
2025-109776%+8 min
2025-119569%+6 min
2025-129988%-2 min
2026-016891%-9 min
2026-026980%-1 min
2026-039780%-7 min
2026-049677%+8 min
2026-059562%+20 min
2026-069861%+21 min

Performance by day of week

DayFlightsOn-time
Mon17173%
Tue14585%
Wed13985%
Thu16977%
Fri17068%
Sat7381%
Sun15167%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…