Flight OddsAS3289 PDX → SEA
Alaska Airlines · Portland, OR to Seattle, WA · 92 flights observed, 2025-07-01 to 2025-10-03 · 129 mi
AS3289 covers more than one route in the data window — the stats below are for PDX → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
52%
Median delay
+14 min
90th percentile
+62 min
Cancellation rate
0%
How often is AS3289 on time?
Across 92 flights on PDX → SEA from 2025-07-01 to 2025-10-03, AS3289 arrived within 15 minutes of schedule 52% of the time. The median arrival delay was +14 min, and the worst 10% of flights arrived +62 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 | 48 | 52% |
| 16-30 min | 16 | 17% |
| 31-60 min | 17 | 18% |
| 61-120 min | 7 | 8% |
| 2+ hrs | 4 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 30% | +37 min |
| 2025-08 | 29 | 55% | +28 min |
| 2025-09 | 30 | 70% | +7 min |
| 2025-10 | 3 | 67% | +4 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 13 | 46% |
| Tue | 13 | 38% |
| Wed | 13 | 54% |
| Thu | 14 | 57% |
| Fri | 13 | 54% |
| Sat | 13 | 77% |
| Sun | 13 | 38% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…