WN2863 SJC → SEA

Southwest Airlines · San Jose, CA to Seattle, WA · 17 flights observed, 2025-11-02 to 2026-01-05 · 696 mi

This flight has been on time less than half the time (24%) — expect a real chance of a delay.

WN2863 covers more than one route in the data window — the stats below are for SJC → SEA, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
24%
Median delay
+26 min
90th percentile
+97 min
Cancellation rate
0%

How often is WN2863 on time?

Across 17 flights on SJC → SEA from 2025-11-02 to 2026-01-05, WN2863 arrived within 15 minutes of schedule 24% of the time. The median arrival delay was +26 min, and the worst 10% of flights arrived +97 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time424%
16-30 min529%
31-60 min318%
61-120 min318%
2+ hrs212%

Performance by month

MonthFlightsOn-timeAvg delay
2025-111225%+33 min
2025-12425%+65 min
2026-0110%+58 min

Performance by day of week

DayFlightsOn-time
Mon30%
TueNo data—
WedNo data—
Thu367%
Fri520%
SatNo data—
Sun617%

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