Flight OddsAS3499 SJC → SAN
Alaska Airlines · San Jose, CA to San Diego, CA · 285 flights observed, 2025-07-01 to 2026-06-30 · 417 mi
On-time arrival
73%
Median delay
-2 min
90th percentile
+43 min
Cancellation rate
0%
How often is AS3499 on time?
Across 285 flights on SJC → SAN from 2025-07-01 to 2026-06-30, AS3499 arrived within 15 minutes of schedule 73% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +43 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 | 208 | 73% |
| 16-30 min | 28 | 10% |
| 31-60 min | 31 | 11% |
| 61-120 min | 13 | 5% |
| 2+ hrs | 4 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 27 | 78% | +2 min |
| 2025-08 | 28 | 64% | +15 min |
| 2025-09 | 30 | 87% | +2 min |
| 2025-10 | 31 | 74% | +2 min |
| 2025-11 | 29 | 59% | +22 min |
| 2025-12 | 19 | 53% | +31 min |
| 2026-01 | 15 | 80% | +3 min |
| 2026-02 | 6 | 100% | -8 min |
| 2026-03 | 14 | 71% | +12 min |
| 2026-04 | 26 | 85% | -2 min |
| 2026-05 | 29 | 72% | +2 min |
| 2026-06 | 30 | 73% | +8 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 46 | 70% |
| Tue | 40 | 88% |
| Wed | 43 | 84% |
| Thu | 47 | 72% |
| Fri | 47 | 53% |
| Sat | 22 | 86% |
| Sun | 39 | 69% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…