Flight OddsWN1317 SJC → ONT
Southwest Airlines · San Jose, CA to Ontario, CA · 7 flights observed, 2025-08-10 to 2025-09-28 · 333 mi
WN1317 covers more than one route in the data window — the stats below are for SJC → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
50%
Median delay
+18 min
90th percentile
+66 min
Cancellation rate
0%
How often is WN1317 on time?
Across 7 flights on SJC → ONT from 2025-08-10 to 2025-09-28, WN1317 arrived within 15 minutes of schedule 50% of the time. The median arrival delay was +18 min, and the worst 10% of flights arrived +66 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 | 3 | 50% |
| 16-30 min | 1 | 17% |
| 31-60 min | 1 | 17% |
| 61-120 min | 1 | 17% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 3 | 33% | +48 min |
| 2025-09 | 3 | 67% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | No data | — |
| Tue | No data | — |
| Wed | No data | — |
| Thu | No data | — |
| Fri | No data | — |
| Sat | No data | — |
| Sun | 6 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…