WN3697 SJC → PHX

Southwest Airlines · San Jose, CA to Phoenix, AZ · 19 flights observed, 2026-06-04 to 2026-06-30 · 621 mi

This flight has been on time less than half the time (28%) — expect a real chance of a delay.

WN3697 covers more than one route in the data window — the stats below are for SJC → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
28%
Median delay
+30 min
90th percentile
+103 min
Cancellation rate
5%

How often is WN3697 on time?

Across 19 flights on SJC → PHX from 2026-06-04 to 2026-06-30, WN3697 arrived within 15 minutes of schedule 28% of the time. The median arrival delay was +30 min, and the worst 10% of flights arrived +103 min or later. 5% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time528%
16-30 min422%
31-60 min422%
61-120 min317%
2+ hrs211%

Performance by month

MonthFlightsOn-timeAvg delay
2026-061828%+45 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue475%
Wed30%
Thu425%
Fri30%
SatNo data—
SunNo data—

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