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

Detroit → Huntsville via Atlanta: arrives on time 74%

  1. 14:57 DTW → 17:05 ATL
    DL 1983 · Delta · 2h 08m · 78% on time, 0.0% cancelled
  2. 1h 55m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:00 ATL → 19:00 HSV
    DL 3171 · Delta · 1h 01m · 79% on time, 2.4% cancelled

Total trip 5h 04m, scheduled departure to arrival (Huntsville is 1 h behind Detroit). Times are local. Both flew on 49 of the last 56 days.

Makes the connection96%The first flight arrived more than 70 minutes late on 4% of the days it flew: too late for the 45-minute minimum connection on a 1h 55m layover.
Arrives on time74%First flight not cancelled (0.0% are) × connection made (96%) × second flight not cancelled (2.4% are) and within 15 minutes (79%).
Total trip5h 04mDTW 14:57 to HSV 19:00, 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.