WN4297 SJC → SAN

Southwest Airlines · San Jose, CA to San Diego, CA · 53 flights observed, 2025-11-02 to 2026-01-04 · 417 mi

This flight has been on time less than half the time (46%) — expect a real chance of a delay.

WN4297 covers more than one route in the data window — the stats below are for SJC → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
46%
Median delay
+21 min
90th percentile
+76 min
Cancellation rate
2%

How often is WN4297 on time?

Across 53 flights on SJC → SAN from 2025-11-02 to 2026-01-04, WN4297 arrived within 15 minutes of schedule 46% of the time. The median arrival delay was +21 min, and the worst 10% of flights arrived +76 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2446%
16-30 min612%
31-60 min1529%
61-120 min612%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112264%+19 min
2025-122737%+34 min
2026-0130%+73 min

Performance by day of week

DayFlightsOn-time
Mon933%
Tue967%
Wed956%
Thu863%
Fri922%
SatNo data—
Sun838%

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