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

Grand Rapids → Washington via Detroit: arrives on time 71%

  1. 08:15 GRR → 09:19 DTW
    DL 3885 · Delta, flown by SkyWest · 1h 04m · 91% on time, 0.0% cancelled
  2. 46m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 10:05 DTW → 11:34 DCA
    DL 2476 · Delta · 1h 29m · 87% on time, 2.5% cancelled

Total trip 3h 19m, scheduled departure to arrival. Times are local. Both flew on 54 of the last 56 days.

Makes the connection84%The first flight arrived more than 1 minutes late on 16% of the days it flew: too late for the 45-minute minimum connection on a 46m layover.
Arrives on time71%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (2.5% are) and within 15 minutes (87%).
Total trip3h 19mGRR 08:15 to DCA 11:34, 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.