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

Atlanta → Madison via Detroit: arrives on time 77%

  1. 07:25 ATL → 09:20 DTW
    DL 1646 · Delta · 1h 55m · 92% on time, 0.8% cancelled
  2. 3h 06m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 12:26 DTW → 12:43 MSN
    DL 844 · Delta · 1h 17m · 80% on time, 1.4% cancelled

Total trip 6h 18m, scheduled departure to arrival (Madison is 1 h behind Atlanta). Times are local. Both flew on 46 of the last 56 days.

Makes the connection99%The first flight arrived more than 141 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 06m layover.
Arrives on time77%First flight not cancelled (0.8% are) × connection made (99%) × second flight not cancelled (1.4% are) and within 15 minutes (80%).
Total trip6h 18mATL 07:25 to MSN 12:43, 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.