WN3514 LAX → TUS

Southwest Airlines · Los Angeles, CA to Tucson, AZ · 21 flights observed, 2025-10-02 to 2025-10-30 · 451 mi

This flight runs much more reliably at some times of day than others — 100% on-time departing 3–6pm vs. 54% departing 6–9pm.

WN3514 covers more than one route in the data window — the stats below are for LAX → TUS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-2 min
90th percentile
+41 min
Cancellation rate
0%

How often is WN3514 on time?

Across 21 flights on LAX → TUS from 2025-10-02 to 2025-10-30, WN3514 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +41 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1571%
16-30 min15%
31-60 min419%
61-120 min15%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-102171%+7 min

Performance by day of week

DayFlightsOn-time
Mon425%
Tue4100%
Wed4100%
Thu560%
Fri475%
SatNo data—
SunNo data—

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