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

Detroit → Chicago via St Louis: arrives on time 88%

  1. 07:00 DTW → 07:35 STL
    WN 1783 · Southwest · 1h 35m · 98% on time, 0.0% cancelled
  2. 1h 33m layover in St Louis (STL) · 90 min minimum on separate tickets
  3. 09:08 STL → 10:36 ORD
    AA 4104 · American, flown by Envoy · 1h 28m · 94% on time, 0.0% cancelled

Total trip 4h 36m, scheduled departure to arrival (Chicago is 1 h behind Detroit). Times are local. Both flew on 48 of the last 56 days.

Makes the connection94%The first flight arrived more than 3 minutes late on 6% of the days it flew: too late for the 90-minute minimum connection on a 1h 33m layover.
Arrives on time88%First flight not cancelled (0.0% are) × connection made (94%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip4h 36mDTW 07:00 to ORD 10:36, 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.