WN4067 BOI → PHX

Southwest Airlines · Boise, ID to Phoenix, AZ · 22 flights observed, 2025-11-03 to 2026-01-01 · 735 mi

This flight has been getting more reliable recently — 2025-12's on-time rate (100%) is well above the 67% average from earlier months.

WN4067 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
86%
Median delay
-12 min
90th percentile
+22 min
Cancellation rate
0%

How often is WN4067 on time?

Across 22 flights on BOI → PHX from 2025-11-03 to 2026-01-01, WN4067 arrived within 15 minutes of schedule 86% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +22 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1986%
16-30 min15%
31-60 min29%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-11967%+3 min
2025-1212100%-19 min
2026-011100%+15 min

Performance by day of week

DayFlightsOn-time
Mon4100%
Tue580%
Wed786%
Thu580%
Fri1100%
SatNo data—
SunNo data—

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