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

Portland → Atlanta via Seattle: arrives on time 86%

  1. 20:44 PDX → 21:56 SEA
    DL 3923 · Delta, flown by SkyWest · 1h 12m · 79% on time, 0.0% cancelled
  2. 2h 03m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 23:59 SEA → 07:46 ATL +1 day
    DL 652 · Delta · 4h 47m · 89% on time, 0.6% cancelled

Total trip 8h 02m, scheduled departure to arrival (Atlanta is 3 h ahead of Portland). Times are local. Both flew on 43 of the last 56 days.

Makes the connection98%The first flight arrived more than 78 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 03m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.6% are) and within 15 minutes (89%).
Total trip8h 02mPDX 20:44 to ATL 07:46, 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.