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

Portland → Spokane via Seattle: arrives on time 86%

  1. 05:00 PDX → 05:53 SEA
    AS 2431 · Alaska, flown by Horizon · 53m · 94% on time, 1.9% cancelled
  2. 3h 27m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 09:20 SEA → 10:34 GEG
    DL 3824 · Delta, flown by SkyWest · 1h 14m · 89% on time, 0.9% cancelled

Total trip 5h 34m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection100%The first flight arrived more than 117 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 3h 27m layover.
Arrives on time86%First flight not cancelled (1.9% are) × connection made (100%) × second flight not cancelled (0.9% are) and within 15 minutes (89%).
Total trip5h 34mPDX 05:00 to GEG 10:34, 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.