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

San Antonio → Seattle via Atlanta: arrives on time 76%

  1. 14:40 SAT → 18:13 ATL
    DL 1408 · Delta · 2h 33m · 80% on time, 2.2% cancelled
  2. 3h 22m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 21:35 ATL → 23:59 SEA
    DL 903 · Delta · 5h 24m · 79% on time, 0.7% cancelled

Total trip 11h 19m, scheduled departure to arrival (Seattle is 2 h behind San Antonio). Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 157 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 22m layover.
Arrives on time76%First flight not cancelled (2.2% are) × connection made (99%) × second flight not cancelled (0.7% are) and within 15 minutes (79%).
Total trip11h 19mSAT 14:40 to SEA 23:59, 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.