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

Chattanooga → Detroit via Atlanta: arrives on time 60%

  1. 19:22 CHA → 20:24 ATL
    DL 3579 · Delta, flown by SkyWest · 1h 02m · 51% on time, 6.2% cancelled
  2. 2h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:59 ATL → 00:59 DTW +1 day
    DL 2940 · Delta · 2h 00m · 73% on time, 0.8% cancelled

Total trip 5h 37m, scheduled departure to arrival. Times are local. Both flew on 41 of the last 56 days.

Makes the connection89%The first flight arrived more than 110 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 2h 35m layover.
Arrives on time60%First flight not cancelled (6.2% are) × connection made (89%) × second flight not cancelled (0.8% are) and within 15 minutes (73%).
Total trip5h 37mCHA 19:22 to DTW 00:59, 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.