Flight OddsWN2951 SMF → ONT
Southwest Airlines · Sacramento, CA to Ontario, CA · 28 flights observed, 2025-11-03 to 2026-01-01 · 390 mi
WN2951 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
93%
Median delay
-10 min
90th percentile
+1 min
Cancellation rate
0%
How often is WN2951 on time?
Across 28 flights on SMF → ONT from 2025-11-03 to 2026-01-01, WN2951 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +1 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 | 26 | 93% |
| 16-30 min | 2 | 7% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 11 | 100% | -10 min |
| 2025-12 | 16 | 88% | -6 min |
| 2026-01 | 1 | 100% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 4 | 100% |
| Tue | 6 | 100% |
| Wed | 8 | 88% |
| Thu | 5 | 100% |
| Fri | 1 | 100% |
| Sat | 4 | 75% |
| Sun | No data | — |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…