WN334 BOI → PHX

Southwest Airlines · Boise, ID to Phoenix, AZ · 59 flights observed, 2025-11-02 to 2026-01-05 · 735 mi

This flight has a strong track record — on time 93% of the time, with a low cancellation rate.

WN334 covers more than one route in the data window — the stats below are for BOI → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
93%
Median delay
-16 min
90th percentile
+4 min
Cancellation rate
2%

How often is WN334 on time?

Across 59 flights on BOI → PHX from 2025-11-02 to 2026-01-05, WN334 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +4 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time5493%
16-30 min23%
31-60 min00%
61-120 min12%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112588%+12 min
2025-122997%-18 min
2026-014100%-15 min

Performance by day of week

DayFlightsOn-time
Mon1090%
Tue989%
Wed888%
Thu8100%
Fri989%
Sat4100%
Sun10100%

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