Flight OddsAS655 SEA → SFO
Alaska Airlines · Seattle, WA to San Francisco, CA · 243 flights observed, 2025-10-26 to 2026-06-30 · 679 mi
On-time arrival
71%
Median delay
+1 min
90th percentile
+42 min
Cancellation rate
0%
How often is AS655 on time?
Across 243 flights on SEA → SFO from 2025-10-26 to 2026-06-30, AS655 arrived within 15 minutes of schedule 71% of the time. The median arrival delay was +1 min, and the worst 10% of flights arrived +42 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 | 172 | 71% |
| 16-30 min | 26 | 11% |
| 31-60 min | 35 | 14% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 5 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 83% | +3 min |
| 2025-11 | 27 | 59% | +16 min |
| 2025-12 | 29 | 59% | +18 min |
| 2026-01 | 31 | 74% | +12 min |
| 2026-02 | 28 | 71% | +4 min |
| 2026-03 | 31 | 77% | +18 min |
| 2026-04 | 30 | 90% | -2 min |
| 2026-05 | 31 | 65% | +8 min |
| 2026-06 | 30 | 67% | +9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 36 | 61% |
| Tue | 36 | 75% |
| Wed | 35 | 71% |
| Thu | 35 | 71% |
| Fri | 35 | 63% |
| Sat | 30 | 80% |
| Sun | 36 | 75% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…