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

Spokane → Boise via Portland: arrives on time 90%

  1. 05:00 GEG → 06:10 PDX
    AS 710 · Alaska · 1h 10m · 97% on time, 0.5% cancelled
  2. 50m layover in Portland (PDX) · 45 min minimum on one ticket
  3. 07:00 PDX → 09:19 BOI
    AS 2161 · Alaska, flown by Horizon · 1h 19m · 98% on time, 1.9% cancelled

Total trip 3h 19m, scheduled departure to arrival (Boise is 1 h ahead of Spokane). Times are local. Both flew on 52 of the last 56 days.

Makes the connection94%The first flight arrived more than 5 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time90%First flight not cancelled (0.5% are) × connection made (94%) × second flight not cancelled (1.9% are) and within 15 minutes (98%).
Total trip3h 19mGEG 05:00 to BOI 09:19, 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.