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

Ontario → Boise via Seattle: arrives on time 84%

  1. 14:05 ONT → 16:45 SEA
    AS 567 · Alaska · 2h 40m · 77% on time, 2.2% cancelled
  2. 3h 14m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 19:59 SEA → 22:24 BOI
    AS 2034 · Alaska, flown by Horizon · 1h 25m · 86% on time, 0.0% cancelled

Total trip 7h 19m, scheduled departure to arrival (Boise is 1 h ahead of Ontario). Times are local. Both flew on 44 of the last 56 days.

Makes the connection100%The first flight arrived more than 149 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 14m layover.
Arrives on time84%First flight not cancelled (2.2% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (86%).
Total trip7h 19mONT 14:05 to BOI 22:24, 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.