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

Chicago → Cleveland via Boston: arrives on time 84%

  1. 08:30 ORD → 12:07 BOS
    AA 4106 · American, flown by Envoy · 2h 37m · 91% on time, 0.0% cancelled
  2. 2h 47m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 14:54 BOS → 17:06 CLE
    DL 5641 · Delta, flown by Republic · 2h 12m · 86% on time, 1.1% cancelled

Total trip 7h 36m, scheduled departure to arrival (Cleveland is 1 h ahead of Chicago). Times are local. Both flew on 55 of the last 56 days.

Makes the connection99%The first flight arrived more than 77 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 2h 47m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (99%) × second flight not cancelled (1.1% are) and within 15 minutes (86%).
Total trip7h 36mORD 08:30 to CLE 17:06, 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.