Flight OddsWN358 SMF → ONT
Southwest Airlines · Sacramento, CA to Ontario, CA · 26 flights observed, 2025-11-25 to 2026-04-05 · 390 mi
WN358 covers more than one route in the data window — the stats below are for SMF → ONT, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-4 min
90th percentile
+33 min
Cancellation rate
0%
How often is WN358 on time?
Across 26 flights on SMF → ONT from 2025-11-25 to 2026-04-05, WN358 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +33 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 | 69% |
| 16-30 min | 5 | 19% |
| 31-60 min | 2 | 8% |
| 61-120 min | 1 | 4% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 2 | 100% | -5 min |
| 2025-12 | 9 | 33% | +21 min |
| 2026-01 | 2 | 100% | +1 min |
| 2026-03 | 11 | 82% | +1 min |
| 2026-04 | 2 | 100% | -14 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 7 | 71% |
| Wed | 5 | 80% |
| Thu | No data | — |
| Fri | 3 | 33% |
| Sat | No data | — |
| Sun | 8 | 75% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…