Flight OddsWN4445 LAS → ONT
Southwest Airlines · Las Vegas, NV to Ontario, CA · 25 flights observed, 2025-11-22 to 2026-06-30 · 197 mi
WN4445 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
88%
Median delay
+4 min
90th percentile
+18 min
Cancellation rate
0%
How often is WN4445 on time?
Across 25 flights on LAS → ONT from 2025-11-22 to 2026-06-30, WN4445 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +18 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 22 | 88% |
| 16-30 min | 1 | 4% |
| 31-60 min | 2 | 8% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 4 | 75% | +10 min |
| 2025-12 | 11 | 100% | +3 min |
| 2026-01 | 3 | 33% | +21 min |
| 2026-06 | 7 | 100% | -2 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 100% |
| Tue | 7 | 100% |
| Wed | 4 | 100% |
| Thu | No data | — |
| Fri | 3 | 67% |
| Sat | 5 | 80% |
| Sun | 3 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…