WN1189 DEN → PHX

Southwest Airlines · Denver, CO to Phoenix, AZ · 40 flights observed, 2025-11-02 to 2026-01-05 · 602 mi

This flight has been getting more reliable recently — 2025-12's on-time rate (83%) is well above the 55% average from earlier months.

WN1189 covers more than one route in the data window — the stats below are for DEN → PHX, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
70%
Median delay
+7 min
90th percentile
+32 min
Cancellation rate
0%

How often is WN1189 on time?

Across 40 flights on DEN → PHX from 2025-11-02 to 2026-01-05, WN1189 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +32 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2870%
16-30 min718%
31-60 min38%
61-120 min13%
2+ hrs13%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112055%+18 min
2025-121883%+8 min
2026-012100%+4 min

Performance by day of week

DayFlightsOn-time
Mon786%
Tue667%
Wed863%
Thu875%
Fri560%
SatNo data—
Sun667%

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