Flight OddsAS3423 IDA → SEA
Alaska Airlines · Idaho Falls, ID to Seattle, WA · 31 flights observed, 2025-11-21 to 2026-01-06 · 566 mi
AS3423 covers more than one route in the data window — the stats below are for IDA → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
84%
Median delay
-1 min
90th percentile
+22 min
Cancellation rate
0%
How often is AS3423 on time?
Across 31 flights on IDA → SEA from 2025-11-21 to 2026-01-06, AS3423 arrived within 15 minutes of schedule 84% of the time. The median arrival delay was -1 min, and the worst 10% of flights arrived +22 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 | 26 | 84% |
| 16-30 min | 5 | 16% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 9 | 78% | -1 min |
| 2025-12 | 16 | 88% | -3 min |
| 2026-01 | 6 | 83% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 100% |
| Tue | 5 | 100% |
| Wed | 3 | 67% |
| Thu | 3 | 100% |
| Fri | 5 | 80% |
| Sat | 5 | 80% |
| Sun | 5 | 60% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…