Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Detroit → Huntsville via Atlanta: arrives on time 84%

  1. 06:10 DTW → 08:31 ATL
    F9 1263 · Frontier · 2h 21m · 78% on time, 1.1% cancelled
  2. 3h 17m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 11:48 ATL → 11:47 HSV
    DL 3068 · Delta · 59m · 88% on time, 0.0% cancelled

Total trip 6h 37m, scheduled departure to arrival (Huntsville is 1 h behind Detroit). Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 107 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 17m layover.
Arrives on time84%First flight not cancelled (1.1% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip6h 37mDTW 06:10 to HSV 11:47, 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.