Flight OddsAS1475 SEA → SFO
Alaska Airlines · Seattle, WA to San Francisco, CA · 46 flights observed, 2026-04-22 to 2026-06-09 · 679 mi
AS1475 covers more than one route in the data window — the stats below are for SEA → SFO, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
19%
Median delay
+40 min
90th percentile
+76 min
Cancellation rate
7%
How often is AS1475 on time?
Across 46 flights on SEA → SFO from 2026-04-22 to 2026-06-09, AS1475 arrived within 15 minutes of schedule 19% of the time. The median arrival delay was +40 min, and the worst 10% of flights arrived +76 min or later. 7% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 19% |
| 16-30 min | 8 | 19% |
| 31-60 min | 21 | 49% |
| 61-120 min | 5 | 12% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 8 | 25% | +24 min |
| 2026-05 | 26 | 19% | +42 min |
| 2026-06 | 9 | 11% | +49 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 0% |
| Tue | 7 | 29% |
| Wed | 7 | 29% |
| Thu | 5 | 20% |
| Fri | 7 | 14% |
| Sat | 4 | 0% |
| Sun | 7 | 29% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…