SJC → LAX Southwest Airlines

Southwest Airlines · San Jose, CA to Los Angeles, CA · 1,823 flights, 2025-07-01 to 2026-06-30 · aggregated across 105 flight numbers

On-time arrival
80%
Median delay
-5 min
90th percentile
+35 min
Cancellation rate
0%

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

Across every Southwest Airlines flight number on SJC → LAX (1,823 flights, 2025-07-01 to 2026-06-30), 80% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +35 min or later. 0% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,44680%
16-30 min1488%
31-60 min1277%
61-120 min694%
2+ hrs251%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0716080%+6 min
2025-0815876%+6 min
2025-0915380%+2 min
2025-1017975%+7 min
2025-1113880%+5 min
2025-1213978%+6 min
2026-0111595%-5 min
2026-0213280%+2 min
2026-0315986%-1 min
2026-0415484%-1 min
2026-0515783%+1 min
2026-0617164%+15 min

Performance by day of week

DayFlightsOn-time
Mon29178%
Tue21886%
Wed20786%
Thu29378%
Fri29273%
Sat22686%
Sun28876%

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