No clear winner: Alaska’s LAX → SEA flights land within a few points of 86% 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.
All 18 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 1365 | LAX 06:00 | SEA 08:47 | 2h 47m | 52 | 86% | 1.9% | 84 min |
| AS 722 | LAX 06:00 | SEA 08:57 | 2h 57m | 75 | 90% | 2.7% | 54 min |
| AS 1413 | LAX 07:00 | SEA 10:00 | 3h 00m | 42 | 90% | 0.0% | 131 min |
| AS 748 | LAX 07:00 | SEA 09:49 | 2h 49m | 154 | 88% | 0.6% | 56 min |
| AS 717 | LAX 08:00 | SEA 11:01 | 3h 01m | 72 | 82% | 0.0% | 43 min |
| AS 1317 | LAX 09:00 | SEA 12:01 | 3h 01m | 84 | 91% | 2.4% | 53 min |
| AS 482 | LAX 09:00 | SEA 11:52 | 2h 52m | 52 | 85% | 0.0% | 63 min |
| AS 798 | LAX 10:00 | SEA 12:48 | 2h 48m | 252 | 88% | 0.4% | 54 min |
| AS 1305 | LAX 12:47 | SEA 15:33 | 2h 46m | 308 | 76% | 1.6% | 58 min |
| AS 585 | LAX 13:59 | SEA 16:45 | 2h 46m | 262 | 87% | 0.4% | 53 min |
| AS 408 | LAX 15:25 | SEA 18:10 | 2h 45m | 14 | 64% | 0.0% | 43 min |
| AS 698 | LAX 15:59 | SEA 18:56 | 2h 57m | 174 | 91% | 1.1% | 30 min |
| AS 1375 | LAX 16:25 | SEA 19:11 | 2h 46m | 45 | 68% | 2.2% | 60 min |
| AS 1301 | LAX 18:09 | SEA 20:56 | 2h 47m | 308 | 87% | 0.0% | 46 min |
| AS 1368 | LAX 19:09 | SEA 21:58 | 2h 49m | 52 | 71% | 0.0% | 34 min |
| AS 1479 | LAX 19:47 | SEA 22:44 | 2h 57m | 47 | 83% | 0.0% | 33 min |
| AS 614 | LAX 20:09 | SEA 22:58 | 2h 49m | 200 | 88% | 1.0% | 60 min |
| AS 495 | LAX 21:12 | SEA 23:59 | 2h 47m | 25 | 92% | 0.0% | 30 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 | LAX | SEA | 2h 55m | 86% | 0.9% | 3,304 | 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