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

Detroit → Chattanooga via Atlanta: arrives on time 74%

  1. 10:25 DTW → 12:25 ATL
    DL 2856 · Delta · 1h 58m · 86% on time, 0.3% cancelled
  2. 2h 10m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 14:35 ATL → 15:32 CHA
    DL 4925 · Delta, flown by Endeavor · 57m · 77% on time, 0.0% cancelled

Total trip 5h 07m, scheduled departure to arrival. Times are local. Both flew on 1 of the last 56 days, too few to list among the best connections.

Makes the connection96%The first flight arrived more than 85 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 2h 10m layover.
Arrives on time74%First flight not cancelled (0.3% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (77%).
Total trip5h 07mDTW 10:25 to CHA 15:32, 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.