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

Denver → Portland via Salt Lake City: arrives on time 84%

  1. 07:05 DEN → 08:36 SLC
    DL 1581 · Delta · 1h 31m · 92% on time, 0.0% cancelled
  2. 2h 39m layover in Salt Lake City (SLC) · 45 min minimum on one ticket
  3. 11:15 SLC → 12:10 PDX
    DL 1209 · Delta · 1h 55m · 89% on time, 1.4% cancelled

Total trip 6h 05m, scheduled departure to arrival (Portland is 1 h behind Denver). Times are local. Both flew on 52 of the last 56 days.

Makes the connection96%The first flight arrived more than 114 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 39m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (1.4% are) and within 15 minutes (89%).
Total trip6h 05mDEN 07:05 to PDX 12:10, 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.