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

Washington → Portland via Seattle: arrives on time 82%

  1. 08:00 DCA → 10:58 SEA
    AS 1 · Alaska · 5h 58m · 82% on time, 1.1% cancelled
  2. 2h 37m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 13:35 SEA → 14:46 PDX
    DL 4062 · Delta, flown by SkyWest · 1h 11m · 85% on time, 0.0% cancelled

Total trip 9h 46m, scheduled departure to arrival (Portland is 3 h behind Washington). Times are local. Both flew on 56 of the last 56 days.

Makes the connection97%The first flight arrived more than 67 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 37m layover.
Arrives on time82%First flight not cancelled (1.1% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (85%).
Total trip9h 46mDCA 08:00 to PDX 14:46, 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.