WN2135 SMF → LAX

Southwest Airlines · Sacramento, CA to Los Angeles, CA · 18 flights observed, 2025-11-02 to 2026-01-05 · 373 mi

This flight has been on time less than half the time (44%) — expect a real chance of a delay.

WN2135 covers more than one route in the data window — the stats below are for SMF → LAX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
44%
Median delay
+18 min
90th percentile
+40 min
Cancellation rate
0%

How often is WN2135 on time?

Across 18 flights on SMF → LAX from 2025-11-02 to 2026-01-05, WN2135 arrived within 15 minutes of schedule 44% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +40 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time844%
16-30 min528%
31-60 min422%
61-120 min16%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111346%+20 min
2025-12425%+18 min
2026-011100%0 min

Performance by day of week

DayFlightsOn-time
Mon367%
TueNo data—
WedNo data—
Thu333%
Fri560%
SatNo data—
Sun729%

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