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

Portland → Billings via Seattle: arrives on time 81%

  1. 12:13 PDX → 13:14 SEA
    AS 3038 · Alaska, flown by SkyWest · 1h 01m · 93% on time, 0.0% cancelled
  2. 2h 35m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 15:49 SEA → 18:42 BIL
    AS 2353 · Alaska, flown by Horizon · 1h 53m · 83% on time, 0.9% cancelled

Total trip 5h 29m, scheduled departure to arrival (Billings is 1 h ahead of Portland). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection98%The first flight arrived more than 110 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.9% are) and within 15 minutes (83%).
Total trip5h 29mPDX 12:13 to BIL 18:42, 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.