Flight OddsAS2309 PUW → SEA
Alaska Airlines · Pullman, WA to Seattle, WA · 164 flights observed, 2025-10-26 to 2026-06-30 · 250 mi
AS2309 covers more than one route in the data window — the stats below are for PUW → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
88%
Median delay
-8 min
90th percentile
+23 min
Cancellation rate
3%
How often is AS2309 on time?
Across 164 flights on PUW → SEA from 2025-10-26 to 2026-06-30, AS2309 arrived within 15 minutes of schedule 88% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +23 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 140 | 88% |
| 16-30 min | 6 | 4% |
| 31-60 min | 9 | 6% |
| 61-120 min | 3 | 2% |
| 2+ hrs | 1 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 4 | 100% | -12 min |
| 2025-11 | 14 | 86% | -3 min |
| 2025-12 | 14 | 64% | +22 min |
| 2026-01 | 19 | 84% | 0 min |
| 2026-02 | 21 | 90% | -8 min |
| 2026-03 | 28 | 89% | -10 min |
| 2026-04 | 27 | 89% | +1 min |
| 2026-05 | 12 | 100% | -10 min |
| 2026-06 | 20 | 95% | +1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 89% |
| Tue | 14 | 93% |
| Wed | 21 | 86% |
| Thu | 25 | 76% |
| Fri | 24 | 92% |
| Sat | 19 | 100% |
| Sun | 28 | 86% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…