Flight OddsAS3421 IDA → PDX
Alaska Airlines · Idaho Falls, ID to Portland, OR · 21 flights observed, 2026-06-10 to 2026-06-30 · 539 mi
AS3421 covers more than one route in the data window — the stats below are for IDA → PDX, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
62%
Median delay
+10 min
90th percentile
+53 min
Cancellation rate
0%
How often is AS3421 on time?
Across 21 flights on IDA → PDX from 2026-06-10 to 2026-06-30, AS3421 arrived within 15 minutes of schedule 62% of the time. The median arrival delay was +10 min, and the worst 10% of flights arrived +53 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 | 13 | 62% |
| 16-30 min | 3 | 14% |
| 31-60 min | 3 | 14% |
| 61-120 min | 2 | 10% |
| 2+ hrs | 0 | 0% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-06 | 21 | 62% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 3 | 67% |
| Tue | 3 | 67% |
| Wed | 3 | 67% |
| Thu | 3 | 67% |
| Fri | 3 | 67% |
| Sat | 3 | 67% |
| Sun | 3 | 33% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…