Flight OddsAS3417 STS → PDX
Alaska Airlines · Santa Rosa, CA to Portland, OR · 213 flights observed, 2025-07-01 to 2026-06-30 · 489 mi
AS3417 covers more than one route in the data window — the stats below are for STS → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
91%
Median delay
-11 min
90th percentile
+13 min
Cancellation rate
0%
How often is AS3417 on time?
Across 213 flights on STS → PDX from 2025-07-01 to 2026-06-30, AS3417 arrived within 15 minutes of schedule 91% of the time. The median arrival delay was -11 min, and the worst 10% of flights arrived +13 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 | 194 | 91% |
| 16-30 min | 5 | 2% |
| 31-60 min | 5 | 2% |
| 61-120 min | 5 | 2% |
| 2+ hrs | 4 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 97% | +1 min |
| 2025-08 | 31 | 87% | -3 min |
| 2025-09 | 30 | 93% | -12 min |
| 2025-10 | 27 | 96% | -6 min |
| 2025-11 | 30 | 90% | +5 min |
| 2025-12 | 15 | 80% | +19 min |
| 2026-01 | 6 | 67% | -1 min |
| 2026-05 | 19 | 89% | -8 min |
| 2026-06 | 24 | 96% | -13 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 32 | 94% |
| Tue | 32 | 91% |
| Wed | 28 | 96% |
| Thu | 32 | 100% |
| Fri | 32 | 88% |
| Sat | 28 | 86% |
| Sun | 29 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…