Flight OddsAS1199 SAN → SEA
Alaska Airlines · San Diego, CA to Seattle, WA · 116 flights observed, 2025-07-01 to 2025-10-25 · 1,050 mi
On-time arrival
63%
Median delay
+7 min
90th percentile
+51 min
Cancellation rate
2%
How often is AS1199 on time?
Across 116 flights on SAN → SEA from 2025-07-01 to 2025-10-25, AS1199 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +7 min, and the worst 10% of flights arrived +51 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 72 | 63% |
| 16-30 min | 19 | 17% |
| 31-60 min | 14 | 12% |
| 61-120 min | 8 | 7% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 40% | +34 min |
| 2025-08 | 31 | 61% | +15 min |
| 2025-09 | 29 | 72% | -1 min |
| 2025-10 | 24 | 83% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 16 | 75% |
| Tue | 17 | 59% |
| Wed | 16 | 75% |
| Thu | 16 | 56% |
| Fri | 16 | 44% |
| Sat | 17 | 65% |
| Sun | 16 | 69% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…