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

Seattle → Dallas via Atlanta: arrives on time 89%

  1. 23:59 SEA → 07:46 ATL
    DL 652 · Delta · 4h 47m · 89% on time, 0.6% cancelled
  2. 2h 29m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:15 ATL → 11:24 DAL +1 day
    DL 1115 · Delta · 2h 09m · 92% on time, 1.6% cancelled

Total trip 9h 25m, scheduled departure to arrival (Dallas is 2 h ahead of Seattle). Times are local. Both flew on 41 of the last 56 days.

Makes the connection99%The first flight arrived more than 104 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 29m layover.
Arrives on time89%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (1.6% are) and within 15 minutes (92%).
Total trip9h 25mSEA 23:59 to DAL 11:24, 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.