Leave before 9 am: 95% depart on time. After 4 pm it’s 4 in 5.
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 1319 | BOS 17:10 | PDX 20:31 | 71% |
All 2 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.
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 | BOS | PDX | 6h 21m | 79% | 1.3% | 533 | Flying now |
Alternatives with one stop
All connections →| AlaskaDetails → | BOS 09:00 → SEA 12:23AS 338 | 1h 22m Seattle | SEA 13:45 → PDX 14:48AS 3204 · flown by SkyWest | 8h 48m | 94% | 81% |
| AlaskaDetails → | BOS 17:56 → SEA 21:26AS 304 | 2h 00m Seattle | SEA 23:26 → PDX 00:22 +1AS 2377 · flown by Horizon | 9h 26m | 92% | 75% |
| AlaskaDetails → | BOS 07:03 → SEA 10:26AS 459 | 1h 39m Seattle | SEA 12:05 → PDX 13:06AS 2181 · flown by Horizon | 9h 03m | 95% | 56% |
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