tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Anchorage → Dulles via Seattle: arrives on time 92%

  1. 00:29 ANC → 05:00 SEA
    AS 221 · Alaska · 3h 31m · 98% on time, 0.0% cancelled
  2. 3h 15m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 08:15 SEA → 16:24 IAD
    UA 2463 · United · 5h 09m · 92% on time, 0.0% cancelled

Total trip 11h 55m, scheduled departure to arrival (Dulles is 4 h ahead of Anchorage). Times are local. Both flew on 37 of the last 56 days.

Makes the connection100%The first flight arrived more than 105 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 15m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip11h 55mANC 00:29 to IAD 16:24, 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.