Flight OddsAS582 SEA → SJC
Alaska Airlines · Seattle, WA to San Jose, CA · 49 flights observed, 2025-11-21 to 2026-06-09 · 696 mi
AS582 covers more than one route in the data window — the stats below are for SEA → SJC, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
87%
Median delay
-16 min
90th percentile
+18 min
Cancellation rate
6%
How often is AS582 on time?
Across 49 flights on SEA → SJC from 2025-11-21 to 2026-06-09, AS582 arrived within 15 minutes of schedule 87% of the time. The median arrival delay was -16 min, and the worst 10% of flights arrived +18 min or later. 6% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 40 | 87% |
| 16-30 min | 3 | 7% |
| 31-60 min | 2 | 4% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 1 | 100% | -10 min |
| 2026-02 | 10 | 90% | -12 min |
| 2026-03 | 8 | 88% | -9 min |
| 2026-05 | 18 | 83% | -4 min |
| 2026-06 | 9 | 89% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 4 | 100% |
| Wed | 4 | 100% |
| Thu | 9 | 78% |
| Fri | 9 | 67% |
| Sat | 4 | 100% |
| Sun | 8 | 88% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…