WN2179 SJC → PHX

Southwest Airlines · San Jose, CA to Phoenix, AZ · 26 flights observed, 2026-03-05 to 2026-04-06 · 621 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9am vs. 47% departing 3–6pm.

WN2179 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
69%
Median delay
+1 min
90th percentile
+34 min
Cancellation rate
0%

How often is WN2179 on time?

Across 26 flights on SJC → PHX from 2026-03-05 to 2026-04-06, WN2179 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +34 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1869%
16-30 min519%
31-60 min28%
61-120 min14%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032268%+9 min
2026-04475%+4 min

Performance by day of week

DayFlightsOn-time
Mon540%
Tue4100%
Wed4100%
Thu560%
Fri540%
SatNo data—
Sun3100%

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