Flight OddsAS1473 SEA → SFO
Alaska Airlines · Seattle, WA to San Francisco, CA · 20 flights observed, 2026-04-22 to 2026-05-11 · 679 mi
AS1473 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
40%
Median delay
+33 min
90th percentile
+90 min
Cancellation rate
0%
How often is AS1473 on time?
Across 20 flights on SEA → SFO from 2026-04-22 to 2026-05-11, AS1473 arrived within 15 minutes of schedule 40% of the time. The median arrival delay was +33 min, and the worst 10% of flights arrived +90 min or later. 0% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 8 | 40% |
| 16-30 min | 2 | 10% |
| 31-60 min | 4 | 20% |
| 61-120 min | 6 | 30% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-04 | 9 | 33% | +40 min |
| 2026-05 | 11 | 45% | +34 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 0% |
| Tue | 2 | 100% |
| Wed | 3 | 33% |
| Thu | 3 | 33% |
| Fri | 3 | 33% |
| Sat | 3 | 67% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…