WN1691 SJC → LAX

Southwest Airlines · San Jose, CA to Los Angeles, CA · 15 flights observed, 2026-03-05 to 2026-04-06 · 308 mi

This flight's reliability varies a lot by day of week — 80% on-time on Mondays vs. 40% on Fridays.

WN1691 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
57%
Median delay
-1 min
90th percentile
+33 min
Cancellation rate
7%

How often is WN1691 on time?

Across 15 flights on SJC → LAX from 2026-03-05 to 2026-04-06, WN1691 arrived within 15 minutes of schedule 57% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +33 min or later. 7% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time857%
16-30 min429%
31-60 min214%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-031258%+5 min
2026-04250%+14 min

Performance by day of week

DayFlightsOn-time
Mon580%
TueNo data—
WedNo data—
Thu450%
Fri540%
SatNo data—
SunNo data—

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