Flight OddsAS2438 SEA → PUW
Alaska Airlines · Seattle, WA to Pullman, WA · 157 flights observed, 2025-07-01 to 2026-06-09 · 250 mi
AS2438 covers more than one route in the data window — the stats below are for SEA → PUW, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
0 min
90th percentile
+35 min
Cancellation rate
1%
How often is AS2438 on time?
Across 157 flights on SEA → PUW from 2025-07-01 to 2026-06-09, AS2438 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +35 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 128 | 82% |
| 16-30 min | 11 | 7% |
| 31-60 min | 9 | 6% |
| 61-120 min | 6 | 4% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 77% | +5 min |
| 2025-08 | 29 | 72% | +14 min |
| 2025-09 | 26 | 88% | +5 min |
| 2025-10 | 20 | 85% | +5 min |
| 2025-11 | 9 | 100% | -9 min |
| 2025-12 | 17 | 82% | +5 min |
| 2026-05 | 16 | 81% | +22 min |
| 2026-06 | 8 | 88% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 24 | 83% |
| Tue | 25 | 76% |
| Wed | 25 | 96% |
| Thu | 22 | 59% |
| Fri | 25 | 88% |
| Sat | 11 | 91% |
| Sun | 24 | 83% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…