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

Chattanooga → Houston via Atlanta: arrives on time 80%

  1. 05:35 CHA → 06:29 ATL
    DL 1044 · Delta · 54m · 100% on time, 2.4% cancelled
  2. 3h 36m 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 6h 43m, scheduled departure to arrival (Houston is 1 h behind Chattanooga). Times are local. Both flew on 41 of the last 56 days.

Makes the connection100%The first flight arrived more than 171 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 36m layover.
Arrives on time80%First flight not cancelled (2.4% are) × connection made (100%) × second flight not cancelled (1.5% are) and within 15 minutes (83%).
Total trip6h 43mCHA 05:35 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.