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

Detroit → Chattanooga via Atlanta: arrives on time 83%

  1. 07:25 DTW → 09:26 ATL
    DL 965 · Delta · 2h 01m · 88% on time, 0.6% cancelled
  2. 3h 48m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:14 ATL → 14:05 CHA
    DL 3141 · Delta · 51m · 86% on time, 1.3% cancelled

Total trip 6h 40m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection99%The first flight arrived more than 183 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 48m layover.
Arrives on time83%First flight not cancelled (0.6% are) × connection made (99%) × second flight not cancelled (1.3% are) and within 15 minutes (86%).
Total trip6h 40mDTW 07:25 to CHA 14:05, 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.