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

Chicago → Cleveland via St Louis: arrives on time 67%

  1. 07:50 MDW → 09:10 STL
    WN 2900 · Southwest · 1h 20m · 95% on time, 0.0% cancelled
  2. 3h 40m layover in St Louis (STL) · 45 min minimum on one ticket
  3. 12:50 STL → 15:20 CLE
    WN 3899 · Southwest · 1h 30m · 67% on time, 0.0% cancelled

Total trip 6h 30m, scheduled departure to arrival (Cleveland is 1 h ahead of Chicago). Times are local. Both flew on 31 of the last 56 days.

Makes the connection100%The first flight arrived more than 175 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 40m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (67%).
Total trip6h 30mMDW 07:50 to CLE 15:20, 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.