Flight OddsKOA → PDX Alaska Airlines
Alaska Airlines · Kona, HI to Portland, OR · 365 flights, 2025-07-01 to 2026-06-30 · aggregated across 4 flight numbers
On-time arrival
76%
Median delay
-4 min
90th percentile
+36 min
Cancellation rate
0%
How on-time is Alaska Airlines from KOA to PDX?
Across every Alaska Airlines flight number on KOA → PDX (365 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +36 min or later. 0% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 279 | 76% |
| 16-30 min | 37 | 10% |
| 31-60 min | 29 | 8% |
| 61-120 min | 14 | 4% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 39% | +33 min |
| 2025-08 | 31 | 61% | +17 min |
| 2025-09 | 30 | 77% | +3 min |
| 2025-10 | 31 | 68% | +24 min |
| 2025-11 | 30 | 80% | -1 min |
| 2025-12 | 31 | 81% | -8 min |
| 2026-01 | 31 | 84% | -6 min |
| 2026-02 | 28 | 89% | -10 min |
| 2026-03 | 31 | 71% | +1 min |
| 2026-04 | 30 | 90% | -1 min |
| 2026-05 | 31 | 90% | -6 min |
| 2026-06 | 30 | 90% | -11 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 69% |
| Tue | 53 | 89% |
| Wed | 52 | 75% |
| Thu | 52 | 73% |
| Fri | 52 | 79% |
| Sat | 52 | 79% |
| Sun | 52 | 71% |
AS flight numbers on KOA → PDX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…