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

Chicago → Anchorage via Seattle: arrives on time 78%

  1. 17:42 ORD → 20:21 SEA
    AS 337 · Alaska · 4h 39m · 49% on time, 6.3% cancelled
  2. 3h 38m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 23:59 SEA → 02:40 ANC +1 day
    AS 1363 · Alaska · 3h 41m · 87% on time, 0.0% cancelled

Total trip 11h 58m, scheduled departure to arrival (Anchorage is 3 h behind Chicago). Times are local. Both flew on 45 of the last 56 days.

Makes the connection96%The first flight arrived more than 173 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 3h 38m layover.
Arrives on time78%First flight not cancelled (6.3% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip11h 58mORD 17:42 to ANC 02:40, 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.