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

Newark → St Louis via Detroit: arrives on time 80%

  1. 07:30 EWR → 09:31 DTW
    UA 3672 · United, flown by Republic · 2h 01m · 97% on time, 0.0% cancelled
  2. 2h 57m layover in Detroit (DTW) · 90 min minimum on separate tickets
  3. 12:28 DTW → 13:05 STL
    DL 1371 · Delta · 1h 37m · 83% on time, 3.0% cancelled

Total trip 6h 35m, scheduled departure to arrival (St Louis is 1 h behind Newark). Times are local. Both flew on 41 of the last 56 days.

Makes the connection100%The first flight arrived more than 87 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 57m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (3.0% are) and within 15 minutes (83%).
Total trip6h 35mEWR 07:30 to STL 13:05, 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.