No clear winner: Alaska’s KOA → PDX flights land within a few points of 4 in 5 on time whatever the hour.
Time of day × airport
Share of this route’s flights leaving within 15 minutes, by airport and scheduled departure hour, over Aug 2025 – Jul 2026. Blank: no flights then (or fewer than 40 in the year).
Pick an hour to see this route’s flights leaving then.
Flights, best and worst
Flights in the Jun 6 – Jul 31, 2026 schedule that ran 150+ times in the year. Times are local. Pick a flight for its history.
| AS 253 | KOA 11:58 | PDX 20:35 | 85% |
All 1 Alaska flights in the current schedule
Every flight that flew in the Jun 6 – Jul 31, 2026 schedule, with its record over Aug 2025 – Jul 2026. Times are local. Click a column to sort.
| AS 253 | KOA 11:58 | PDX 20:35 | 5h 37m | 276 | 85% | 0.0% | 55 min |
Nonstops by airline and airport
Arriving within 15 minutes, Aug 2025 – Jul 2026. Pick a row to see that airline’s flights on that airport pair.
| Alaska | KOA | PDX | 5h 37m | 81% | 0.0% | 365 | Flying now |
Alternatives with one stop
All connections →| AlaskaDetails → | KOA 06:00 → HNL 06:47AS 1017 | 58m Honolulu | HNL 07:45 → PDX 16:17AS 840 | 7h 17m | 93% | 86% |
| AlaskaDetails → | KOA 09:19 → OGG 09:55AS 1039 | 1h 06m Kahului | OGG 11:01 → PDX 19:27AS 1490 | 7h 08m | 94% | 80% |
| AlaskaDetails → | KOA 13:18 → SEA 22:11AS 205 | 1h 15m Seattle | SEA 23:26 → PDX 00:22 +1AS 2377 · flown by Horizon | 8h 04m | 92% | 76% |
About this data: US DOT on-time records, Aug 2025 – Jul 2026, all US airlines; regional flights count under the airline that sells them. Schedules (which flights and connections exist, and their times) are as of Jun 6 – Jul 31, 2026; seasonal flights outside that window aren’t ranked. Rebuilt monthly. JSON