No clear winner: Alaska’s PSP → SEA flights land within a few points of 88% 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.
All 5 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 3361flown by SkyWest | PSP 07:29 | SEA 10:38 | 3h 09m | 27 | 88% | 3.7% | 38 min |
| AS 3284flown by SkyWest | PSP 07:44 | SEA 10:40 | 2h 56m | 226 | 88% | 0.9% | 64 min |
| AS 315 | PSP 11:58 | SEA 14:55 | 2h 57m | 215 | 94% | 1.4% | 53 min |
| AS 582 | PSP 14:10 | SEA 17:00 | 2h 50m | 137 | 87% | 2.2% | 35 min |
| AS 753 | PSP 17:16 | SEA 20:13 | 2h 57m | 211 | 82% | 0.9% | 63 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 | PSP | SEA | 2h 59m | 88% | 1.1% | 1,515 | Flying now |
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