tailodds FORECAST
Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Kailua/Kona → Portland via Seattle: arrives on time 90%

  1. 21:19 KOA → 06:12 SEA
    AS 259 · Alaska · 5h 53m · 91% on time, 1.4% cancelled
  2. 2h 33m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 08:45 SEA → 09:49 PDX +1 day
    AS 3132 · Alaska, flown by SkyWest · 1h 04m · 92% on time, 0.0% cancelled

Total trip 9h 30m, scheduled departure to arrival (Portland is 3 h ahead of Kailua/Kona). Times are local. Both flew on 50 of the last 56 days.

Makes the connection100%The first flight arrived more than 108 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 2h 33m layover.
Arrives on time90%First flight not cancelled (1.4% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip9h 30mKOA 21:19 to PDX 09:49, 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.