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

Detroit → Madison via Atlanta: arrives on time 78%

  1. 06:17 DTW → 08:12 ATL
    DL 1611 · Delta · 1h 55m · 87% on time, 0.8% cancelled
  2. 1h 08m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 09:20 ATL → 10:22 MSN
    DL 2681 · Delta · 2h 04m · 88% on time, 1.2% cancelled

Total trip 5h 07m, scheduled departure to arrival (Madison is 1 h behind Detroit). Times are local. Both flew on 56 of the last 56 days.

Makes the connection91%The first flight arrived more than 23 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 1h 08m layover.
Arrives on time78%First flight not cancelled (0.8% are) × connection made (91%) × second flight not cancelled (1.2% are) and within 15 minutes (88%).
Total trip5h 07mDTW 06:17 to MSN 10:22, 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.