Flight OddsAS574 SAN → SEA
Alaska Airlines · San Diego, CA to Seattle, WA · 224 flights observed, 2025-10-26 to 2026-06-09 · 1,050 mi
AS574 covers more than one route in the data window — the stats below are for SAN → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
79%
Median delay
-9 min
90th percentile
+35 min
Cancellation rate
1%
How often is AS574 on time?
Across 224 flights on SAN → SEA from 2025-10-26 to 2026-06-09, AS574 arrived within 15 minutes of schedule 79% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +35 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 175 | 79% |
| 16-30 min | 23 | 10% |
| 31-60 min | 12 | 5% |
| 61-120 min | 7 | 3% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +2 min |
| 2025-11 | 28 | 75% | +15 min |
| 2025-12 | 29 | 76% | -2 min |
| 2026-01 | 31 | 81% | -1 min |
| 2026-02 | 28 | 89% | -9 min |
| 2026-03 | 29 | 66% | +5 min |
| 2026-04 | 30 | 87% | -6 min |
| 2026-05 | 31 | 84% | -7 min |
| 2026-06 | 9 | 67% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 33 | 79% |
| Tue | 32 | 91% |
| Wed | 31 | 84% |
| Thu | 31 | 77% |
| Fri | 31 | 77% |
| Sat | 31 | 81% |
| Sun | 32 | 66% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…