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

Denver → Anchorage via Seattle: arrives on time 76%

  1. 06:02 DEN → 08:05 SEA
    AS 643 · Alaska · 3h 03m · 89% on time, 0.0% cancelled
  2. 2h 54m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 10:59 SEA → 13:41 ANC
    AS 433 · Alaska · 3h 42m · 80% on time, 2.0% cancelled

Total trip 9h 39m, scheduled departure to arrival (Anchorage is 2 h behind Denver). Times are local. Both flew on 50 of the last 56 days.

Makes the connection98%The first flight arrived more than 129 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 54m layover.
Arrives on time76%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (2.0% are) and within 15 minutes (80%).
Total trip9h 39mDEN 06:02 to ANC 13:41, 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.