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

Seattle → Dallas via San Antonio: arrives on time 78%

  1. 22:58 SEA → 05:00 SAT
    AS 520 · Alaska · 4h 02m · 69% on time, 0.0% cancelled
  2. 2h 15m layover in San Antonio (SAT) · 90 min minimum on separate tickets
  3. 07:15 SAT → 08:25 DAL +1 day
    WN 1356 · Southwest · 1h 10m · 83% on time, 0.0% cancelled

Total trip 7h 27m, scheduled departure to arrival (Dallas is 2 h ahead of Seattle). Times are local. Both flew on 34 of the last 56 days.

Makes the connection93%The first flight arrived more than 45 minutes late on 7% of the days it flew: too late for the 90-minute minimum connection on a 2h 15m layover.
Arrives on time78%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip7h 27mSEA 22:58 to DAL 08:25, 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.