WN2638 SJC → SNA

Southwest Airlines · San Jose, CA to Santa Ana, CA · 36 flights observed, 2025-11-02 to 2026-01-05 · 342 mi

This flight has been getting less reliable recently — 2025-12's on-time rate (33%) is well below the 82% average from earlier months.

WN2638 covers more than one route in the data window — the stats below are for SJC → SNA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
58%
Median delay
+2 min
90th percentile
+59 min
Cancellation rate
0%

How often is WN2638 on time?

Across 36 flights on SJC → SNA from 2025-11-02 to 2026-01-05, WN2638 arrived within 15 minutes of schedule 58% of the time. The median arrival delay was +2 min, and the worst 10% of flights arrived +59 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2158%
16-30 min411%
31-60 min719%
61-120 min38%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111782%-2 min
2025-121533%+41 min
2026-01450%+19 min

Performance by day of week

DayFlightsOn-time
Mon650%
Tue333%
Wed1100%
Thu367%
Fri863%
Sat540%
Sun1070%

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