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

Santa Ana → Houston via Atlanta: arrives on time 58%

  1. 12:18 SNA → 19:41 ATL
    DL 1521 · Delta · 4h 23m · 85% on time, 1.1% cancelled
  2. 54m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 20:35 ATL → 21:43 HOU
    DL 2051 · Delta · 2h 08m · 73% on time, 0.8% cancelled

Total trip 7h 25m, scheduled departure to arrival (Houston is 2 h ahead of Santa Ana). Times are local. Both flew on 55 of the last 56 days.

Makes the connection81%The first flight arrived more than 9 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 54m layover.
Arrives on time58%First flight not cancelled (1.1% are) × connection made (81%) × second flight not cancelled (0.8% are) and within 15 minutes (73%).
Total trip7h 25mSNA 12:18 to HOU 21:43, 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.