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

Dallas → Seattle via Atlanta: arrives on time 81%

  1. 06:05 DAL → 09:15 ATL
    DL 516 · Delta · 2h 10m · 90% on time, 3.0% cancelled
  2. 1h 55m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:10 ATL → 13:38 SEA
    DL 648 · Delta · 5h 28m · 87% on time, 0.0% cancelled

Total trip 9h 33m, scheduled departure to arrival (Seattle is 2 h behind Dallas). Times are local. Both flew on 55 of the last 56 days.

Makes the connection96%The first flight arrived more than 70 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time81%First flight not cancelled (3.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (87%).
Total trip9h 33mDAL 06:05 to SEA 13:38, 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.