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

Seattle → Portland via Boise: arrives on time 92%

  1. 07:15 SEA → 09:56 BOI
    DL 3750 · Delta, flown by SkyWest · 1h 41m · 93% on time, 0.0% cancelled
  2. 3h 33m layover in Boise (BOI) · 90 min minimum on separate tickets
  3. 13:29 BOI → 13:47 PDX
    AS 2209 · Alaska, flown by Horizon · 1h 18m · 94% on time, 0.0% cancelled

Total trip 6h 32m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 123 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 33m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip6h 32mSEA 07:15 to PDX 13:47, 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.