Flight OddsAS1080 SEA → SJC
Alaska Airlines · Seattle, WA to San Jose, CA · 85 flights observed, 2025-07-01 to 2025-10-03 · 696 mi
AS1080 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
80%
Median delay
-3 min
90th percentile
+29 min
Cancellation rate
1%
How often is AS1080 on time?
Across 85 flights on SEA → SJC from 2025-07-01 to 2025-10-03, AS1080 arrived within 15 minutes of schedule 80% of the time. The median arrival delay was -3 min, and the worst 10% of flights arrived +29 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 | 67 | 80% |
| 16-30 min | 9 | 11% |
| 31-60 min | 6 | 7% |
| 61-120 min | 2 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 24 | 79% | +4 min |
| 2025-08 | 27 | 78% | +10 min |
| 2025-09 | 30 | 80% | -2 min |
| 2025-10 | 3 | 100% | -4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 12 | 83% |
| Tue | 12 | 83% |
| Wed | 14 | 93% |
| Thu | 14 | 79% |
| Fri | 14 | 86% |
| Sat | 5 | 60% |
| Sun | 13 | 62% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…