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

Huntsville → Houston via Atlanta: arrives on time 69%

  1. 07:12 HSV → 09:15 ATL
    DL 3009 · Delta · 1h 03m · 91% on time, 1.4% cancelled
  2. 50m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 10:05 ATL → 11:18 IAH
    DL 1682 · Delta · 2h 13m · 83% on time, 1.5% cancelled

Total trip 4h 06m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection85%The first flight arrived more than 5 minutes late on 15% of the days it flew: too late for the 45-minute minimum connection on a 50m layover.
Arrives on time69%First flight not cancelled (1.4% are) × connection made (85%) × second flight not cancelled (1.5% are) and within 15 minutes (83%).
Total trip4h 06mHSV 07:12 to IAH 11:18, 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.