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Showing Alaska only (incl. its regional partners)All airlines ×
19 nonstop flights · Aug 2025 – Jul 2026 · US DOT on-time records, all US airlines

No nonstop, and no clear pattern: the best connection reaches Los Angeles on time 87% of the time.

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.

No Alaska flight on this route ran 150+ times in the year.

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 IAD LAX 5h 29m 47%few flights 0.0% 19 Not flying now

Alternatives with one stop

All connections →
AlaskaDetails → IAD 06:03 → SEA 08:48AS 409 3h 50m Seattle SEA 12:38 → LAX 15:25AS 502 12h 22m 100% 87%
AlaskaDetails → IAD 09:30 → SEA 12:16AS 361 1h 22m Seattle SEA 13:38 → LAX 16:25AS 696 9h 55m 95% 75%
Flying on a particular day? Pick a date above and the same ranking uses our forecast odds for each flight that day: Tomorrow.

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