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

Anchorage → Portland via Seattle: arrives on time 92%

  1. 00:29 ANC → 05:00 SEA
    AS 221 · Alaska · 3h 31m · 98% on time, 0.0% cancelled
  2. 2h 30m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 07:30 SEA → 08:39 PDX
    DL 3953 · Delta, flown by SkyWest · 1h 09m · 94% on time, 0.3% cancelled

Total trip 7h 10m, scheduled departure to arrival (Portland is 1 h ahead of Anchorage). Times are local. Both flew on 51 of the last 56 days.

Makes the connection98%The first flight arrived more than 60 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 30m layover.
Arrives on time92%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.3% are) and within 15 minutes (94%).
Total trip7h 10mANC 00:29 to PDX 08:39, 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.