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

Cleveland → Chicago via Detroit: arrives on time 48%

  1. 16:00 CLE → 17:02 DTW
    DL 3581 · Delta, flown by SkyWest · 1h 02m · 81% on time, 0.0% cancelled
  2. 1h 05m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 18:07 DTW → 18:25 MDW
    DL 4677 · Delta, flown by Endeavor · 1h 22m · 60% on time, 1.2% cancelled

Total trip 3h 29m, scheduled departure to arrival (Chicago is 1 h behind Cleveland). Times are local. Both flew on 54 of the last 56 days.

Makes the connection81%The first flight arrived more than 20 minutes late on 19% of the days it flew: too late for the 45-minute minimum connection on a 1h 05m layover.
Arrives on time48%First flight not cancelled (0.0% are) × connection made (81%) × second flight not cancelled (1.2% are) and within 15 minutes (60%).
Total trip3h 29mCLE 16:00 to MDW 18:25, 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.