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

Denver → Portland via Atlanta: arrives on time 67%

  1. 12:25 DEN → 17:26 ATL
    DL 995 · Delta · 3h 01m · 86% on time, 1.4% cancelled
  2. 2h 59m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:25 ATL → 23:05 PWM
    DL 2138 · Delta · 2h 40m · 69% on time, 1.0% cancelled

Total trip 8h 40m, scheduled departure to arrival (Portland is 2 h ahead of Denver). 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 134 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 59m layover.
Arrives on time67%First flight not cancelled (1.4% are) × connection made (100%) × second flight not cancelled (1.0% are) and within 15 minutes (69%).
Total trip8h 40mDEN 12:25 to PWM 23:05, 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.