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

Detroit → Chattanooga via Atlanta: arrives on time 87%

  1. 05:17 DTW → 07:10 ATL
    DL 2375 · Delta · 1h 53m · 92% on time, 1.1% cancelled
  2. 4h 23m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:33 ATL → 12:23 CHA
    DL 1737 · Delta · 50m · 91% on time, 1.9% cancelled

Total trip 7h 06m, scheduled departure to arrival. Times are local. Both flew on 42 of the last 56 days.

Makes the connection99%The first flight arrived more than 218 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 4h 23m layover.
Arrives on time87%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (1.9% are) and within 15 minutes (91%).
Total trip7h 06mDTW 05:17 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.