tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

St Louis → Portland via Salt Lake City: arrives on time 89%

  1. 08:00 STL → 10:12 SLC
    DL 2363 · Delta · 3h 12m · 91% on time, 0.8% cancelled
  2. 2h 34m layover in Salt Lake City (SLC) · 90 min minimum on separate tickets
  3. 12:46 SLC → 13:49 PDX
    AS 3117 · Alaska, flown by SkyWest · 2h 03m · 92% on time, 0.0% cancelled

Total trip 7h 49m, scheduled departure to arrival (Portland is 2 h behind St Louis). Times are local. Both flew on 52 of the last 56 days.

Makes the connection97%The first flight arrived more than 64 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 2h 34m layover.
Arrives on time89%First flight not cancelled (0.8% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (92%).
Total trip7h 49mSTL 08:00 to PDX 13:49, 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.