WN3680 SJC → LAX

Southwest Airlines · San Jose, CA to Los Angeles, CA · 16 flights observed, 2026-06-04 to 2026-06-29 · 308 mi

This flight has been on time less than half the time (38%) — expect a real chance of a delay.

WN3680 covers more than one route in the data window — the stats below are for SJC → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
38%
Median delay
+29 min
90th percentile
+79 min
Cancellation rate
0%

How often is WN3680 on time?

Across 16 flights on SJC → LAX from 2026-06-04 to 2026-06-29, WN3680 arrived within 15 minutes of schedule 38% of the time. The median arrival delay was +29 min, and the worst 10% of flights arrived +79 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time638%
16-30 min213%
31-60 min425%
61-120 min319%
2+ hrs16%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061638%+39 min

Performance by day of week

DayFlightsOn-time
Mon425%
TueNo data—
WedNo data—
Thu450%
Fri450%
SatNo data—
Sun425%

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