WN3309 PHX → LAS

Southwest Airlines · Phoenix, AZ to Las Vegas, NV · 59 flights observed, 2025-11-02 to 2026-01-05 · 255 mi

This flight's reliability varies a lot by day of week — 100% on-time on Tuesdays vs. 56% on Sundays.

WN3309 covers more than one route in the data window — the stats below are for PHX → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
74%
Median delay
-4 min
90th percentile
+31 min
Cancellation rate
2%

How often is WN3309 on time?

Across 59 flights on PHX → LAS from 2025-11-02 to 2026-01-05, WN3309 arrived within 15 minutes of schedule 74% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +31 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time4374%
16-30 min814%
31-60 min35%
61-120 min12%
2+ hrs35%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112471%+10 min
2025-122976%+3 min
2026-01580%+11 min

Performance by day of week

DayFlightsOn-time
Mon1070%
Tue9100%
Wed967%
Thu863%
Fri875%
Sat5100%
Sun956%

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