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

Pasco → Portland via Seattle: arrives on time 87%

  1. 06:15 PSC → 07:20 SEA
    AS 2165 · Alaska, flown by Horizon · 1h 05m · 94% on time, 1.9% cancelled
  2. 2h 10m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 09:30 SEA → 10:39 PDX
    DL 3818 · Delta, flown by SkyWest · 1h 09m · 91% on time, 0.4% cancelled

Total trip 4h 24m, scheduled departure to arrival. Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 40 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 10m layover.
Arrives on time87%First flight not cancelled (1.9% are) × connection made (98%) × second flight not cancelled (0.4% are) and within 15 minutes (91%).
Total trip4h 24mPSC 06:15 to PDX 10:39, 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.