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

Washington → San Jose via Seattle: arrives on time 85%

  1. 08:00 DCA → 10:58 SEA
    AS 1 · Alaska · 5h 58m · 82% on time, 1.1% cancelled
  2. 3h 56m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 14:54 SEA → 17:06 SJC
    AS 521 · Alaska · 2h 12m · 87% on time, 1.1% cancelled

Total trip 12h 06m, scheduled departure to arrival (San Jose is 3 h behind Washington). Times are local. Both flew on 4 of the last 56 days, too few to list among the best connections.

Makes the connection99%The first flight arrived more than 191 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 56m layover.
Arrives on time85%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (1.1% are) and within 15 minutes (87%).
Total trip12h 06mDCA 08:00 to SJC 17:06, 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.