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

Detroit → Anchorage via Seattle: arrives on time 75%

  1. 17:31 DTW → 19:33 SEA
    AS 313 · Alaska · 5h 02m · 73% on time, 0.3% cancelled
  2. 3h 26m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 22:59 SEA → 01:37 ANC +1 day
    AS 669 · Alaska · 3h 38m · 75% on time, 0.0% cancelled

Total trip 12h 06m, scheduled departure to arrival (Anchorage is 4 h behind Detroit). Times are local. Both flew on 51 of the last 56 days.

Makes the connection100%The first flight arrived more than 161 minutes late on <1% of the days it flew: too late for the 45-minute minimum connection on a 3h 26m layover.
Arrives on time75%First flight not cancelled (0.3% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (75%).
Total trip12h 06mDTW 17:31 to ANC 01:37, 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.