Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Dallas → Sacramento via Seattle: arrives on time 81%

  1. 08:15 DAL → 10:30 SEA
    WN 1406 · Southwest · 4h 15m · 82% on time, 0.0% cancelled
  2. 3h 46m layover in Seattle (SEA) · 90 min minimum on separate tickets
  3. 14:16 SEA → 16:11 SMF
    AS 681 · Alaska · 1h 55m · 84% on time, 0.8% cancelled

Total trip 9h 56m, scheduled departure to arrival (Sacramento is 2 h behind Dallas). Times are local. Both flew on 32 of the last 56 days.

Makes the connection97%The first flight arrived more than 136 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 46m layover.
Arrives on time81%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (0.8% are) and within 15 minutes (84%).
Total trip9h 56mDAL 08:15 to SMF 16:11, 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.