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

Dallas → Seattle via Atlanta: arrives on time 64%

  1. 12:19 DAL → 15:31 ATL
    DL 1115 · Delta · 2h 12m · 84% on time, 1.1% cancelled
  2. 2h 54m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 18:25 ATL → 20:49 SEA
    DL 714 · Delta · 5h 24m · 67% on time, 0.3% cancelled

Total trip 10h 30m, scheduled departure to arrival (Seattle is 2 h behind Dallas). Times are local. Both flew on 42 of the last 56 days.

Makes the connection97%The first flight arrived more than 129 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 54m layover.
Arrives on time64%First flight not cancelled (1.1% are) × connection made (97%) × second flight not cancelled (0.3% are) and within 15 minutes (67%).
Total trip10h 30mDAL 12:19 to SEA 20:49, 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.