Flight OddsAS3251 SNA → SFO
Alaska Airlines · Santa Ana, CA to San Francisco, CA · 282 flights observed, 2025-07-01 to 2026-06-30 · 372 mi
On-time arrival
93%
Median delay
-10 min
90th percentile
+8 min
Cancellation rate
3%
How often is AS3251 on time?
Across 282 flights on SNA → SFO from 2025-07-01 to 2026-06-30, AS3251 arrived within 15 minutes of schedule 93% of the time. The median arrival delay was -10 min, and the worst 10% of flights arrived +8 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 249 | 93% |
| 16-30 min | 7 | 3% |
| 31-60 min | 5 | 2% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 1 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 93% | -1 min |
| 2025-08 | 28 | 96% | -4 min |
| 2025-09 | 30 | 90% | -5 min |
| 2025-10 | 27 | 100% | -13 min |
| 2025-11 | 19 | 95% | -3 min |
| 2025-12 | 25 | 96% | -15 min |
| 2026-01 | 29 | 100% | -13 min |
| 2026-02 | 25 | 96% | -11 min |
| 2026-03 | 14 | 93% | -7 min |
| 2026-05 | 18 | 61% | +20 min |
| 2026-06 | 25 | 96% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 40 | 95% |
| Tue | 43 | 91% |
| Wed | 43 | 100% |
| Thu | 41 | 98% |
| Fri | 44 | 95% |
| Sat | 42 | 93% |
| Sun | 14 | 57% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…