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

Dallas-Fort Worth → Chattanooga via Atlanta: arrives on time 70%

  1. 08:10 DFW → 11:28 ATL
    DL 1627 · Delta · 2h 15m · 85% on time, 0.0% cancelled
  2. 2h 58m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:26 ATL → 15:20 CHA
    DL 3057 · Delta · 54m · 77% on time, 2.1% cancelled

Total trip 6h 10m, scheduled departure to arrival (Chattanooga is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 48 of the last 56 days.

Makes the connection93%The first flight arrived more than 133 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 2h 58m layover.
Arrives on time70%First flight not cancelled (0.0% are) × connection made (93%) × second flight not cancelled (2.1% are) and within 15 minutes (77%).
Total trip6h 10mDFW 08:10 to CHA 15:20, 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.