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

Huntsville → Houston via Atlanta: arrives on time 79%

  1. 05:30 HSV → 07:32 ATL
    DL 2556 · Delta · 1h 02m · 99% on time, 1.4% cancelled
  2. 2h 33m 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 5h 48m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 108 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 33m layover.
Arrives on time79%First flight not cancelled (1.4% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (83%).
Total trip5h 48mHSV 05:30 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.