WN3305 LAS → SAN

Southwest Airlines · Las Vegas, NV to San Diego, CA · 50 flights observed, 2025-08-05 to 2025-10-01 · 258 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 6–9pm vs. 42% departing 3–6pm.

WN3305 covers more than one route in the data window — the stats below are for LAS → SAN, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
63%
Median delay
+8 min
90th percentile
+51 min
Cancellation rate
4%

How often is WN3305 on time?

Across 50 flights on LAS → SAN from 2025-08-05 to 2025-10-01, WN3305 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +8 min, and the worst 10% of flights arrived +51 min or later. 4% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3063%
16-30 min36%
31-60 min1225%
61-120 min36%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-082361%+14 min
2025-092463%+22 min
2025-101100%-1 min

Performance by day of week

DayFlightsOn-time
Mon838%
Tue9100%
Wed8100%
Thu838%
Fri70%
SatNo data—
Sun888%

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