WN482 LAS → ONT

Southwest Airlines · Las Vegas, NV to Ontario, CA · 13 flights observed, 2025-07-03 to 2025-08-01 · 197 mi

This flight has been on time less than half the time (23%) — expect a real chance of a delay.

WN482 covers more than one route in the data window — the stats below are for LAS → ONT, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
23%
Median delay
+42 min
90th percentile
+174 min
Cancellation rate
0%

How often is WN482 on time?

Across 13 flights on LAS → ONT from 2025-07-03 to 2025-08-01, WN482 arrived within 15 minutes of schedule 23% of the time. The median arrival delay was +42 min, and the worst 10% of flights arrived +174 min or later. 0% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time323%
16-30 min00%
31-60 min538%
61-120 min215%
2+ hrs323%

Performance by month

MonthFlightsOn-timeAvg delay
2025-071225%+67 min
2025-0810%+31 min

Performance by day of week

DayFlightsOn-time
Mon450%
TueNo data—
WedNo data—
Thu50%
Fri425%
SatNo data—
SunNo data—

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