Flight OddsWN3236 ONT → DEN
Southwest Airlines · Ontario, CA to Denver, CO · 40 flights observed, 2025-11-02 to 2026-01-05 · 819 mi
WN3236 covers more than one route in the data window — the stats below are for ONT → DEN, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
45%
Median delay
+22 min
90th percentile
+54 min
Cancellation rate
0%
How often is WN3236 on time?
Across 40 flights on ONT → DEN from 2025-11-02 to 2026-01-05, WN3236 arrived within 15 minutes of schedule 45% of the time. The median arrival delay was +22 min, and the worst 10% of flights arrived +54 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 | 18 | 45% |
| 16-30 min | 12 | 30% |
| 31-60 min | 6 | 15% |
| 61-120 min | 3 | 8% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 19 | 37% | +26 min |
| 2025-12 | 17 | 59% | +16 min |
| 2026-01 | 4 | 25% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 33% |
| Tue | 3 | 33% |
| Wed | 1 | 0% |
| Thu | 3 | 33% |
| Fri | 8 | 38% |
| Sat | 9 | 56% |
| Sun | 10 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…