WN1935 DEN → PHX

Southwest Airlines · Denver, CO to Phoenix, AZ · 33 flights observed, 2026-03-05 to 2026-04-06 · 602 mi

This flight's reliability varies a lot by day of week — 100% on-time on Saturdays vs. 40% on Thursdays.

WN1935 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
+5 min
90th percentile
+72 min
Cancellation rate
0%

How often is WN1935 on time?

Across 33 flights on DEN → PHX from 2026-03-05 to 2026-04-06, WN1935 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was +5 min, and the worst 10% of flights arrived +72 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2370%
16-30 min26%
31-60 min26%
61-120 min412%
2+ hrs26%

Performance by month

MonthFlightsOn-timeAvg delay
2026-032767%+20 min
2026-04683%+8 min

Performance by day of week

DayFlightsOn-time
Mon580%
Tue475%
Wed450%
Thu540%
Fri560%
Sat5100%
Sun580%

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