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

Washington → Salt Lake City via Seattle: arrives on time 51%

  1. 08:00 DCA → 10:58 SEA
    AS 1 · Alaska · 5h 58m · 82% on time, 1.1% cancelled
  2. 53m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 11:51 SEA → 15:04 SLC
    AS 733 · Alaska · 2h 13m · 69% on time, 0.7% cancelled

Total trip 9h 04m, scheduled departure to arrival (Salt Lake City is 2 h behind Washington). Times are local. Both flew on 52 of the last 56 days.

Makes the connection75%The first flight arrived more than 8 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 53m layover.
Arrives on time51%First flight not cancelled (1.1% are) × connection made (75%) × second flight not cancelled (0.7% are) and within 15 minutes (69%).
Total trip9h 04mDCA 08:00 to SLC 15:04, 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.