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

Dallas-Fort Worth → San Francisco via Seattle: arrives on time 71%

  1. 16:15 DFW → 18:35 SEA
    DL 408 · Delta · 4h 20m · 79% on time, 0.0% cancelled
  2. 3h 10m layover in Seattle (SEA) · 45 min minimum on one ticket
  3. 21:45 SEA → 00:06 SFO +1 day
    DL 2635 · Delta · 2h 21m · 71% on time, 1.2% cancelled

Total trip 9h 51m, scheduled departure to arrival (San Francisco is 2 h behind Dallas-Fort Worth). Times are local. Both flew on 24 of the last 56 days.

Makes the connection100%The first flight arrived more than 145 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 10m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (1.2% are) and within 15 minutes (71%).
Total trip9h 51mDFW 16:15 to SFO 00:06, 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.