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

Boise → Sacramento via Seattle: arrives on time 89%

  1. 16:27 BOI → 17:06 SEA
    AS 740 · Alaska · 1h 39m · 54% on time, 0.0% cancelled
  2. 3h 19m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 20:25 SEA → 22:28 SMF
    DL 4131 · Delta, flown by SkyWest · 2h 03m · 91% on time, 0.3% cancelled

Total trip 7h 01m, scheduled departure to arrival (Sacramento is 1 h behind Boise). Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 109 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 19m layover.
Arrives on time89%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.3% are) and within 15 minutes (91%).
Total trip7h 01mBOI 16:27 to SMF 22:28, 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.