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

Chicago → Appleton via Detroit: arrives on time 67%

  1. 11:30 ORD → 13:59 DTW
    DL 3673 · Delta, flown by SkyWest · 1h 29m · 83% on time, 0.0% cancelled
  2. 3h 25m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 17:24 DTW → 17:50 ATW
    DL 4166 · Delta, flown by SkyWest · 1h 28m · 74% on time, 0.8% cancelled

Total trip 6h 22m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection92%The first flight arrived more than 160 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 3h 25m layover.
Arrives on time67%First flight not cancelled (0.0% are) × connection made (92%) × second flight not cancelled (0.8% are) and within 15 minutes (74%).
Total trip6h 22mORD 11:30 to ATW 17:50, 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.