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

Chicago → Huntsville via Atlanta: arrives on time 77%

  1. 10:29 ORD → 13:44 ATL
    UA 2684 · United · 2h 15m · 86% on time, 0.0% cancelled
  2. 3h 46m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 17:30 ATL → 17:32 HSV
    DL 2182 · Delta · 1h 01m · 81% on time, 1.5% cancelled

Total trip 7h 02m, scheduled departure to arrival. Times are local. Both flew on 49 of the last 56 days.

Makes the connection97%The first flight arrived more than 136 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 46m layover.
Arrives on time77%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (1.5% are) and within 15 minutes (81%).
Total trip7h 02mORD 10:29 to HSV 17:32, 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.