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

Grand Rapids → Chicago via Detroit: arrives on time 80%

  1. 08:15 GRR → 09:19 DTW
    DL 3885 · Delta, flown by SkyWest · 1h 04m · 91% on time, 0.0% cancelled
  2. 56m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 10:15 DTW → 10:50 ORD
    DL 3673 · Delta, flown by SkyWest · 1h 35m · 90% on time, 0.0% cancelled

Total trip 3h 35m, scheduled departure to arrival (Chicago is 1 h behind Grand Rapids). Times are local. Both flew on 48 of the last 56 days.

Makes the connection89%The first flight arrived more than 11 minutes late on 11% of the days it flew: too late for the 45-minute minimum connection on a 56m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (89%) × second flight not cancelled (0.0% are) and within 15 minutes (90%).
Total trip3h 35mGRR 08:15 to ORD 10:50, 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.