WN3706 SNA → PHX

Southwest Airlines · Santa Ana, CA to Phoenix, AZ · 53 flights observed, 2026-01-06 to 2026-03-04 · 338 mi

This flight's reliability varies a lot by day of week — 88% on-time on Mondays vs. 50% on Thursdays.

WN3706 covers more than one route in the data window — the stats below are for SNA → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
+1 min
90th percentile
+43 min
Cancellation rate
0%

How often is WN3706 on time?

Across 53 flights on SNA → PHX from 2026-01-06 to 2026-03-04, WN3706 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +43 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3974%
16-30 min59%
31-60 min48%
61-120 min36%
2+ hrs24%

Performance by month

MonthFlightsOn-timeAvg delay
2026-012259%+24 min
2026-022781%+7 min
2026-034100%-12 min

Performance by day of week

DayFlightsOn-time
Mon888%
Tue978%
Wed978%
Thu850%
Fri875%
Sat3100%
Sun863%

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