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

San Diego → Houston via Atlanta: arrives on time 77%

  1. 22:30 SAN → 05:50 ATL
    DL 819 · Delta · 4h 20m · 95% on time, 1.3% cancelled
  2. 3h 40m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 09:30 ATL → 10:35 HOU +1 day
    WN 4914 · Southwest · 2h 05m · 79% on time, 0.0% cancelled

Total trip 10h 05m, scheduled departure to arrival (Houston is 2 h ahead of San Diego). Times are local. Both flew on 32 of the last 56 days.

Makes the connection99%The first flight arrived more than 130 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 40m layover.
Arrives on time77%First flight not cancelled (1.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (79%).
Total trip10h 05mSAN 22:30 to HOU 10:35, 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.