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

St Louis → Portland via Seattle: arrives on time 79%

  1. 15:19 STL → 17:58 SEA
    AS 314 · Alaska · 4h 39m · 89% on time, 4.3% cancelled
  2. 2h 27m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 20:25 SEA → 21:22 PDX
    AS 2387 · Alaska, flown by Horizon · 57m · 83% on time, 0.0% cancelled

Total trip 8h 03m, scheduled departure to arrival (Portland is 2 h behind St Louis). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 102 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time79%First flight not cancelled (4.3% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip8h 03mSTL 15:19 to PDX 21:22, 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.