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

Atlanta → Chattanooga via Detroit: arrives on time 57%

  1. 17:10 ATL → 19:11 DTW
    DL 2067 · Delta · 2h 01m · 76% on time, 0.3% cancelled
  2. 59m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 20:10 DTW → 22:02 CHA
    DL 4894 · Delta, flown by Endeavor · 1h 52m · 78% on time, 0.8% cancelled

Total trip 4h 52m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection75%The first flight arrived more than 14 minutes late on 25% of the days it flew: too late for the 45-minute minimum connection on a 59m layover.
Arrives on time57%First flight not cancelled (0.3% are) × connection made (75%) × second flight not cancelled (0.8% are) and within 15 minutes (78%).
Total trip4h 52mATL 17:10 to CHA 22:02, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.