tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Dallas-Fort Worth → Chattanooga via Atlanta: arrives on time 87%

  1. 06:00 DFW → 09:13 ATL
    AA 3390 · American, flown by Envoy · 2h 13m · 84% on time, 0.0% cancelled
  2. 2h 20m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 11:33 ATL → 12:23 CHA
    DL 1737 · Delta · 50m · 91% on time, 1.9% cancelled

Total trip 5h 23m, scheduled departure to arrival (Chattanooga is 1 h ahead of Dallas-Fort Worth). Times are local. Both flew on 41 of the last 56 days.

Makes the connection98%The first flight arrived more than 50 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 20m layover.
Arrives on time87%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (1.9% are) and within 15 minutes (91%).
Total trip5h 23mDFW 06:00 to CHA 12:23, 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.