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

Cleveland → St Louis via Chicago: arrives on time 87%

  1. 07:00 CLE → 07:36 ORD
    UA 490 · United · 1h 36m · 86% on time, 0.8% cancelled
  2. 3h 04m layover in Chicago (ORD) · 45 min minimum on one ticket
  3. 10:40 ORD → 12:11 STL
    UA 1355 · United · 1h 31m · 91% on time, 2.8% cancelled

Total trip 6h 11m, scheduled departure to arrival (St Louis is 1 h behind Cleveland). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 139 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 04m layover.
Arrives on time87%First flight not cancelled (0.8% are) × connection made (98%) × second flight not cancelled (2.8% are) and within 15 minutes (91%).
Total trip6h 11mCLE 07:00 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.