Flight OddsAS619 SEA → SMF
Alaska Airlines · Seattle, WA to Sacramento, CA · 52 flights observed, 2025-11-27 to 2026-05-12 · 605 mi
AS619 covers more than one route in the data window — the stats below are for SEA → SMF, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-7 min
90th percentile
+21 min
Cancellation rate
0%
How often is AS619 on time?
Across 52 flights on SEA → SMF from 2025-11-27 to 2026-05-12, AS619 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +21 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 | 46 | 88% |
| 16-30 min | 3 | 6% |
| 31-60 min | 2 | 4% |
| 61-120 min | 1 | 2% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 1 | 100% | +14 min |
| 2026-03 | 12 | 75% | +6 min |
| 2026-04 | 27 | 93% | -7 min |
| 2026-05 | 12 | 92% | -5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 8 | 100% |
| Tue | 8 | 100% |
| Wed | 8 | 75% |
| Thu | 9 | 100% |
| Fri | 8 | 100% |
| Sat | 3 | 100% |
| Sun | 8 | 50% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…