Flight OddsAS3355 SMF → SEA
Alaska Airlines · Sacramento, CA to Seattle, WA · 44 flights observed, 2025-08-20 to 2025-10-02 · 605 mi
AS3355 covers more than one route in the data window — the stats below are for SMF → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
68%
Median delay
-2 min
90th percentile
+44 min
Cancellation rate
0%
How often is AS3355 on time?
Across 44 flights on SMF → SEA from 2025-08-20 to 2025-10-02, AS3355 arrived within 15 minutes of schedule 68% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +44 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 | 30 | 68% |
| 16-30 min | 5 | 11% |
| 31-60 min | 7 | 16% |
| 61-120 min | 2 | 5% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-08 | 12 | 75% | -4 min |
| 2025-09 | 30 | 63% | +9 min |
| 2025-10 | 2 | 100% | -17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 6 | 67% |
| Tue | 6 | 50% |
| Wed | 7 | 100% |
| Thu | 7 | 57% |
| Fri | 6 | 50% |
| Sat | 6 | 83% |
| Sun | 6 | 67% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…