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

Grand Rapids → Baltimore via Detroit: arrives on time 65%

  1. 17:55 GRR → 18:59 DTW
    DL 5511 · Delta, flown by Endeavor · 1h 04m · 70% on time, 6.1% cancelled
  2. 2h 41m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 21:40 DTW → 23:18 BWI
    DL 2715 · Delta · 1h 38m · 78% on time, 2.8% cancelled

Total trip 5h 23m, scheduled departure to arrival. Times are local. Both flew on 49 of the last 56 days.

Makes the connection91%The first flight arrived more than 116 minutes late on 9% of the days it flew: too late for the 45-minute minimum connection on a 2h 41m layover.
Arrives on time65%First flight not cancelled (6.1% are) × connection made (91%) × second flight not cancelled (2.8% are) and within 15 minutes (78%).
Total trip5h 23mGRR 17:55 to BWI 23:18, 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.