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

Idaho Falls → Portland via Seattle: arrives on time 82%

  1. 07:15 IDA → 08:21 SEA
    AS 3054 · Alaska, flown by SkyWest · 2h 06m · 94% on time, 0.0% cancelled
  2. 2h 14m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 10:35 SEA → 11:42 PDX
    DL 3802 · Delta, flown by SkyWest · 1h 07m · 86% on time, 0.9% cancelled

Total trip 5h 27m, scheduled departure to arrival (Portland is 1 h behind Idaho Falls). Times are local. Both flew on 52 of the last 56 days.

Makes the connection96%The first flight arrived more than 44 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 14m layover.
Arrives on time82%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (0.9% are) and within 15 minutes (86%).
Total trip5h 27mIDA 07:15 to PDX 11:42, 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.