tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Dulles → Los Angeles via Seattle: arrives on time 75%

  1. 09:30 IAD → 12:16 SEA
    AS 361 · Alaska · 5h 46m · 90% on time, 1.9% cancelled
  2. 1h 22m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 13:38 SEA → 16:25 LAX
    AS 696 · Alaska · 2h 47m · 82% on time, 1.6% cancelled

Total trip 9h 55m, scheduled departure to arrival (Los Angeles is 3 h behind Dulles). Times are local. Both flew on 52 of the last 56 days.

Makes the connection95%The first flight arrived more than 37 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 22m layover.
Arrives on time75%First flight not cancelled (1.9% are) × connection made (95%) × second flight not cancelled (1.6% are) and within 15 minutes (82%).
Total trip9h 55mIAD 09:30 to LAX 16:25, layover included

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.