Flight OddsAS454 SEA → GEG
Alaska Airlines · Seattle, WA to Spokane, WA · 179 flights observed, 2025-10-27 to 2026-06-09 · 224 mi
AS454 covers more than one route in the data window — the stats below are for SEA → GEG, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-5 min
90th percentile
+29 min
Cancellation rate
2%
How often is AS454 on time?
Across 179 flights on SEA → GEG from 2025-10-27 to 2026-06-09, AS454 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +29 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 144 | 82% |
| 16-30 min | 18 | 10% |
| 31-60 min | 8 | 5% |
| 61-120 min | 6 | 3% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 5 | 100% | -4 min |
| 2025-11 | 23 | 87% | -1 min |
| 2025-12 | 28 | 71% | +10 min |
| 2026-01 | 31 | 74% | +5 min |
| 2026-02 | 28 | 89% | -3 min |
| 2026-03 | 16 | 69% | +7 min |
| 2026-04 | 8 | 88% | -7 min |
| 2026-05 | 28 | 89% | -1 min |
| 2026-06 | 9 | 89% | -7 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 28 | 82% |
| Tue | 28 | 71% |
| Wed | 27 | 89% |
| Thu | 26 | 77% |
| Fri | 25 | 80% |
| Sat | 22 | 86% |
| Sun | 20 | 90% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…