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

St Louis → Cleveland via Atlanta: arrives on time 82%

  1. 09:24 STL → 12:02 ATL
    DL 1571 · Delta · 1h 38m · 94% on time, 2.9% cancelled
  2. 1h 34m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:36 ATL → 15:23 CLE
    DL 2545 · Delta · 1h 47m · 88% on time, 1.2% cancelled

Total trip 4h 59m, scheduled departure to arrival (Cleveland is 1 h ahead of St Louis). Times are local. Both flew on 43 of the last 56 days.

Makes the connection97%The first flight arrived more than 49 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 34m layover.
Arrives on time82%First flight not cancelled (2.9% are) × connection made (97%) × second flight not cancelled (1.2% are) and within 15 minutes (88%).
Total trip4h 59mSTL 09:24 to CLE 15:23, 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.