Flight OddsAS205 KOA → SEA
Alaska Airlines · Kona, HI to Seattle, WA · 204 flights observed, 2025-11-21 to 2026-06-30 · 2,688 mi
AS205 covers more than one route in the data window — the stats below are for KOA → SEA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
82%
Median delay
-7 min
90th percentile
+27 min
Cancellation rate
0%
How often is AS205 on time?
Across 204 flights on KOA → SEA from 2025-11-21 to 2026-06-30, AS205 arrived within 15 minutes of schedule 82% of the time. The median arrival delay was -7 min, and the worst 10% of flights arrived +27 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 | 167 | 82% |
| 16-30 min | 20 | 10% |
| 31-60 min | 12 | 6% |
| 61-120 min | 2 | 1% |
| 2+ hrs | 3 | 1% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-11 | 9 | 100% | -17 min |
| 2025-12 | 14 | 79% | -3 min |
| 2026-01 | 31 | 81% | -1 min |
| 2026-02 | 28 | 82% | +1 min |
| 2026-03 | 31 | 81% | -3 min |
| 2026-04 | 30 | 83% | -6 min |
| 2026-05 | 31 | 68% | -1 min |
| 2026-06 | 30 | 93% | 0 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 30 | 80% |
| Tue | 29 | 76% |
| Wed | 28 | 86% |
| Thu | 27 | 85% |
| Fri | 30 | 87% |
| Sat | 30 | 80% |
| Sun | 30 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…