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

Portland → Detroit via Atlanta: arrives on time 74%

  1. 06:35 PDX → 14:20 ATL
    DL 662 · Delta · 4h 45m · 95% on time, 1.1% cancelled
  2. 2h 50m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:10 ATL → 19:11 DTW
    DL 2067 · Delta · 2h 01m · 76% on time, 0.3% cancelled

Total trip 9h 36m, scheduled departure to arrival (Detroit is 3 h ahead of Portland). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 125 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time74%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (0.3% are) and within 15 minutes (76%).
Total trip9h 36mPDX 06:35 to DTW 19:11, 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.