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

San Antonio → Houston via Atlanta: arrives on time 58%

  1. 16:40 SAT → 20:14 ATL
    DL 2009 · Delta · 2h 35m · 78% on time, 1.5% cancelled
  2. 2h 36m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 22:50 ATL → 00:10 HOU +1 day
    WN 207 · Southwest · 2h 15m · 63% on time, 0.0% cancelled

Total trip 7h 25m, scheduled departure to arrival. Times are local. Both flew on 40 of the last 56 days.

Makes the connection95%The first flight arrived more than 66 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 2h 36m layover.
Arrives on time58%First flight not cancelled (1.5% are) × connection made (95%) × second flight not cancelled (0.0% are) and within 15 minutes (63%).
Total trip7h 25mSAT 16:40 to HOU 00:10, 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.