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

Chattanooga → Houston via Atlanta: arrives on time 72%

  1. 17:55 CHA → 18:58 ATL
    DL 5179 · Delta, flown by Endeavor · 1h 03m · 74% on time, 3.1% cancelled
  2. 3h 46m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:44 ATL → 23:56 IAH
    DL 1601 · Delta · 2h 12m · 76% on time, 2.5% cancelled

Total trip 7h 01m, scheduled departure to arrival (Houston is 1 h behind Chattanooga). Times are local. Both flew on 7 of the last 56 days, too few to list among the best connections.

Makes the connection100%The first flight arrived more than 181 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 46m layover.
Arrives on time72%First flight not cancelled (3.1% are) × connection made (100%) × second flight not cancelled (2.5% are) and within 15 minutes (76%).
Total trip7h 01mCHA 17:55 to IAH 23:56, 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.