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

Anchorage → Denver via Seattle: arrives on time 93%

  1. 00:29 ANC → 05:00 SEA
    AS 221 · Alaska · 3h 31m · 98% on time, 0.0% cancelled
  2. 2h 50m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 07:50 SEA → 11:25 DEN
    WN 3397 · Southwest · 2h 35m · 93% on time, 0.0% cancelled

Total trip 8h 56m, scheduled departure to arrival (Denver is 2 h ahead of Anchorage). Times are local. Both flew on 36 of the last 56 days.

Makes the connection100%The first flight arrived more than 80 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 50m layover.
Arrives on time93%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (93%).
Total trip8h 56mANC 00:29 to DEN 11:25, 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.