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

Seattle → Boise via Sacramento: arrives on time 91%

  1. 07:28 SEA → 09:26 SMF
    AS 682 · Alaska · 1h 58m · 94% on time, 0.0% cancelled
  2. 3h 44m layover in Sacramento (SMF) · 45 min minimum on one ticket
  3. 13:10 SMF → 15:35 BOI
    AS 2157 · Alaska, flown by Horizon · 1h 25m · 93% on time, 1.5% cancelled

Total trip 7h 07m, scheduled departure to arrival (Boise is 1 h ahead of Seattle). Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 179 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 44m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.5% are) and within 15 minutes (93%).
Total trip7h 07mSEA 07:28 to BOI 15:35, 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.