Flight OddsAS3219 GEG → BOI
Alaska Airlines · Spokane, WA to Boise, ID · 141 flights observed, 2025-10-26 to 2026-03-17 · 287 mi
AS3219 covers more than one route in the data window — the stats below are for GEG → BOI, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
90%
Median delay
-12 min
90th percentile
+14 min
Cancellation rate
1%
How often is AS3219 on time?
Across 141 flights on GEG → BOI from 2025-10-26 to 2026-03-17, AS3219 arrived within 15 minutes of schedule 90% of the time. The median arrival delay was -12 min, and the worst 10% of flights arrived +14 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 | 126 | 90% |
| 16-30 min | 2 | 1% |
| 31-60 min | 6 | 4% |
| 61-120 min | 4 | 3% |
| 2+ hrs | 2 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-10 | 6 | 100% | -12 min |
| 2025-11 | 29 | 100% | -9 min |
| 2025-12 | 31 | 87% | -4 min |
| 2026-01 | 30 | 77% | +6 min |
| 2026-02 | 28 | 96% | -10 min |
| 2026-03 | 16 | 88% | +3 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 21 | 95% |
| Tue | 21 | 90% |
| Wed | 19 | 95% |
| Thu | 19 | 95% |
| Fri | 20 | 80% |
| Sat | 20 | 95% |
| Sun | 20 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…