WN3662 HOU → LAS

Southwest Airlines · Houston, TX to Las Vegas, NV · 34 flights observed, 2025-07-01 to 2025-08-04 · 1,235 mi

This flight has a strong track record — on time 94% of the time, with a low cancellation rate.

WN3662 covers more than one route in the data window — the stats below are for HOU → LAS, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
94%
Median delay
-12 min
90th percentile
+2 min
Cancellation rate
0%

How often is WN3662 on time?

Across 34 flights on HOU → LAS from 2025-07-01 to 2025-08-04, WN3662 arrived within 15 minutes of schedule 94% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +2 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time3294%
16-30 min26%
31-60 min00%
61-120 min00%
2+ hrs00%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073097%-10 min
2025-08475%-4 min

Performance by day of week

DayFlightsOn-time
Mon5100%
Tue5100%
Wed5100%
Thu5100%
Fri475%
Sat5100%
Sun580%

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