Flight OddsAS3199 SMF → SEA
Alaska Airlines · Sacramento, CA to Seattle, WA · 48 flights observed, 2025-07-01 to 2025-08-18 · 605 mi
AS3199 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
70%
Median delay
-1 min
90th percentile
+76 min
Cancellation rate
0%
How often is AS3199 on time?
Across 48 flights on SMF → SEA from 2025-07-01 to 2025-08-18, AS3199 arrived within 15 minutes of schedule 70% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +76 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 | 33 | 70% |
| 16-30 min | 1 | 2% |
| 31-60 min | 7 | 15% |
| 61-120 min | 5 | 11% |
| 2+ hrs | 1 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 73% | +15 min |
| 2025-08 | 17 | 65% | +20 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 7 | 43% |
| Tue | 7 | 100% |
| Wed | 7 | 57% |
| Thu | 7 | 71% |
| Fri | 5 | 60% |
| Sat | 7 | 71% |
| Sun | 7 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…