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

Billings → Portland via Seattle: arrives on time 74%

  1. 13:45 BIL → 14:55 SEA
    AS 2055 · Alaska, flown by Horizon · 2h 10m · 87% on time, 0.0% cancelled
  2. 3h 04m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 17:59 SEA → 18:56 PDX
    AS 2302 · Alaska, flown by Horizon · 57m · 75% on time, 0.0% cancelled

Total trip 6h 11m, scheduled departure to arrival (Portland is 1 h behind Billings). Times are local. Both flew on 52 of the last 56 days.

Makes the connection98%The first flight arrived more than 139 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 04m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (75%).
Total trip6h 11mBIL 13:45 to PDX 18:56, 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.