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

Charlotte → St Louis via Chicago: arrives on time 80%

  1. 08:05 CLT → 09:22 ORD
    UA 2771 · United · 2h 17m · 81% on time, 0.0% cancelled
  2. 3h 10m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 12:32 ORD → 13:55 STL
    AA 3815 · American, flown by Envoy · 1h 23m · 86% on time, 1.5% cancelled

Total trip 6h 50m, scheduled departure to arrival (St Louis is 1 h behind Charlotte). Times are local. Both flew on 33 of the last 56 days.

Makes the connection95%The first flight arrived more than 100 minutes late on 5% of the days it flew: too late for the 90-minute minimum connection on a 3h 10m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (1.5% are) and within 15 minutes (86%).
Total trip6h 50mCLT 08:05 to STL 13:55, 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.