WN4298 SJC → SAN

Southwest Airlines · San Jose, CA to San Diego, CA · 42 flights observed, 2025-08-05 to 2025-10-01 · 417 mi

This flight's reliability varies a lot by day of week — 78% on-time on Tuesdays vs. 38% on Thursdays.

WN4298 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
61%
Median delay
+7 min
90th percentile
+49 min
Cancellation rate
2%

How often is WN4298 on time?

Across 42 flights on SJC → SAN from 2025-08-05 to 2025-10-01, WN4298 arrived within 15 minutes of schedule 61% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +49 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2561%
16-30 min717%
31-60 min512%
61-120 min37%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-081958%+13 min
2025-092162%+22 min
2025-101100%-3 min

Performance by day of week

DayFlightsOn-time
Mon863%
Tue978%
Wed863%
Thu838%
Fri863%
SatNo data—
SunNo data—

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