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

Seattle → Dallas-Fort Worth via Atlanta: arrives on time 85%

  1. 22:58 SEA → 06:45 ATL
    DL 409 · Delta · 4h 47m · 83% on time, 0.0% cancelled
  2. 3h 07m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 09:52 ATL → 11:12 DFW +1 day
    DL 961 · Delta · 2h 24m · 88% on time, 3.6% cancelled

Total trip 10h 18m, scheduled departure to arrival (Dallas-Fort Worth is 2 h ahead of Seattle). Times are local. Both flew on 20 of the last 56 days.

Makes the connection100%The first flight arrived more than 142 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 07m layover.
Arrives on time85%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (3.6% are) and within 15 minutes (88%).
Total trip10h 18mSEA 22:58 to DFW 11:12, 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.