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

Kansas City → St Louis via Chicago: arrives on time 86%

  1. 05:30 MCI → 07:31 ORD
    AA 3845 · American, flown by Envoy · 2h 01m · 97% on time, 0.0% cancelled
  2. 3h 09m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 10:40 ORD → 12:11 STL
    UA 1355 · United · 1h 31m · 91% on time, 2.8% cancelled

Total trip 6h 41m, scheduled departure to arrival. Times are local. Both flew on 29 of the last 56 days.

Makes the connection97%The first flight arrived more than 99 minutes late on 3% of the days it flew: too late for the 90-minute minimum connection on a 3h 09m layover.
Arrives on time86%First flight not cancelled (0.0% are) × connection made (97%) × second flight not cancelled (2.8% are) and within 15 minutes (91%).
Total trip6h 41mMCI 05:30 to STL 12:11, 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.