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

San Antonio → Seattle via Dallas: arrives on time 77%

  1. 05:40 SAT → 06:55 DAL
    WN 4512 · Southwest · 1h 15m · 88% on time, 2.0% cancelled
  2. 1h 20m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 08:15 DAL → 10:30 SEA
    WN 1406 · Southwest · 4h 15m · 82% on time, 0.0% cancelled

Total trip 6h 50m, scheduled departure to arrival (Seattle is 2 h behind San Antonio). Times are local. Both flew on 32 of the last 56 days.

Makes the connection96%The first flight arrived more than 35 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time77%First flight not cancelled (2.0% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (82%).
Total trip6h 50mSAT 05:40 to SEA 10:30, 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.