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

Boise → Seattle via Portland: arrives on time 91%

  1. 05:57 BOI → 06:17 PDX
    AS 1566 · Alaska · 1h 20m · 94% on time, 0.0% cancelled
  2. 1h 02m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 07:19 PDX → 08:20 SEA
    AS 2420 · Alaska, flown by Horizon · 1h 01m · 98% on time, 1.9% cancelled

Total trip 3h 23m, scheduled departure to arrival (Seattle is 1 h behind Boise). Times are local. Both flew on 52 of the last 56 days.

Makes the connection94%The first flight arrived more than 17 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 02m layover.
Arrives on time91%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (1.9% are) and within 15 minutes (98%).
Total trip3h 23mBOI 05:57 to SEA 08:20, 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.