Flight OddsAS3318 IDA → SEA
Alaska Airlines · Idaho Falls, ID to Seattle, WA · 35 flights observed, 2026-03-18 to 2026-04-21 · 566 mi
AS3318 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
85%
Median delay
-14 min
90th percentile
+22 min
Cancellation rate
3%
How often is AS3318 on time?
Across 35 flights on IDA → SEA from 2026-03-18 to 2026-04-21, AS3318 arrived within 15 minutes of schedule 85% of the time. The median arrival delay was -14 min, and the worst 10% of flights arrived +22 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 29 | 85% |
| 16-30 min | 4 | 12% |
| 31-60 min | 0 | 0% |
| 61-120 min | 0 | 0% |
| 2+ hrs | 1 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2026-03 | 13 | 92% | +23 min |
| 2026-04 | 21 | 81% | -9 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 5 | 80% |
| Tue | 5 | 100% |
| Wed | 5 | 100% |
| Thu | 5 | 80% |
| Fri | 5 | 80% |
| Sat | 4 | 50% |
| Sun | 5 | 100% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…