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

Portland → Spokane via Seattle: arrives on time 92%

  1. 10:35 PDX → 11:43 SEA
    AS 3431 · Alaska, flown by SkyWest · 1h 08m · 81% on time, 0.0% cancelled
  2. 3h 57m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 15:40 SEA → 16:57 GEG
    DL 3857 · Delta, flown by SkyWest · 1h 17m · 93% on time, 0.0% cancelled

Total trip 6h 22m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection99%The first flight arrived more than 147 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 57m 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 (93%).
Total trip6h 22mPDX 10:35 to GEG 16:57, 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.