WN456 PHX → PDX

Southwest Airlines · Phoenix, AZ to Portland, OR · 64 flights observed, 2025-11-02 to 2026-01-05 · 1,010 mi

This flight's reliability varies a lot by day of week — 75% on-time on Thursdays vs. 33% on Fridays.

WN456 covers more than one route in the data window — the stats below are for PHX → PDX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
52%
Median delay
+13 min
90th percentile
+83 min
Cancellation rate
2%

How often is WN456 on time?

Across 64 flights on PHX → PDX from 2025-11-02 to 2026-01-05, WN456 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +13 min, and the worst 10% of flights arrived +83 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3352%
16-30 min1117%
31-60 min610%
61-120 min1117%
2+ hrs23%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112763%+25 min
2025-123142%+27 min
2026-01560%+20 min

Performance by day of week

DayFlightsOn-time
Mon1060%
Tue956%
Wed956%
Thu875%
Fri933%
Sat933%
Sun956%

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