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

Kailua/Kona → Denver via Seattle: arrives on time 84%

  1. 21:19 KOA → 06:12 SEA
    AS 259 · Alaska · 5h 53m · 91% on time, 1.4% cancelled
  2. 1h 52m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 08:04 SEA → 11:56 DEN +1 day
    AS 375 · Alaska · 2h 52m · 88% on time, 1.9% cancelled

Total trip 10h 37m, scheduled departure to arrival (Denver is 4 h ahead of Kailua/Kona). Times are local. Both flew on 51 of the last 56 days.

Makes the connection99%The first flight arrived more than 67 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 52m layover.
Arrives on time84%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (1.9% are) and within 15 minutes (88%).
Total trip10h 37mKOA 21:19 to DEN 11:56, 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.