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

Grand Rapids → Denver via Detroit: arrives on time 84%

  1. 08:15 GRR → 09:19 DTW
    DL 3885 · Delta, flown by SkyWest · 1h 04m · 91% on time, 0.0% cancelled
  2. 3h 23m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 12:42 DTW → 13:54 DEN
    DL 1648 · Delta · 3h 12m · 85% on time, 0.3% cancelled

Total trip 7h 39m, scheduled departure to arrival (Denver is 2 h behind Grand Rapids). Times are local. Both flew on 55 of the last 56 days.

Makes the connection100%The first flight arrived more than 158 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 3h 23m layover.
Arrives on time84%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.3% are) and within 15 minutes (85%).
Total trip7h 39mGRR 08:15 to DEN 13:54, 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.