WN2181 LAS → TUS

Southwest Airlines · Las Vegas, NV to Tucson, AZ · 41 flights observed, 2025-11-02 to 2026-01-05 · 364 mi

This flight's reliability varies a lot by day of week — 88% on-time on Wednesdays vs. 17% on Sundays.

WN2181 covers more than one route in the data window — the stats below are for LAS → TUS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
71%
Median delay
-1 min
90th percentile
+61 min
Cancellation rate
0%

How often is WN2181 on time?

Across 41 flights on LAS → TUS from 2025-11-02 to 2026-01-05, WN2181 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +61 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time2971%
16-30 min410%
31-60 min37%
61-120 min410%
2+ hrs12%

Performance by month

MonthFlightsOn-timeAvg delay
2025-112167%+18 min
2025-121878%+8 min
2026-01250%+34 min

Performance by day of week

DayFlightsOn-time
Mon786%
Tue683%
Wed888%
Thu875%
Fri667%
SatNo data—
Sun617%

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