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

Chicago → Grand Rapids via Detroit: arrives on time 69%

  1. 07:55 MDW → 10:05 DTW
    WN 1775 · Southwest · 1h 10m · 85% on time, 0.0% cancelled
  2. 2h 51m layover in Detroit (DTW) · 90 min minimum on separate tickets
  3. 12:56 DTW → 13:55 GRR
    DL 5390 · Delta, flown by Endeavor · 59m · 69% on time, 0.0% cancelled

Total trip 5h 00m, scheduled departure to arrival (Grand Rapids is 1 h ahead of Chicago). Times are local. Both flew on 27 of the last 56 days.

Makes the connection100%The first flight arrived more than 81 minutes late on 0% of the days it flew: too late for the 90-minute minimum connection on a 2h 51m layover.
Arrives on time69%First flight not cancelled (0.0% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (69%).
Total trip5h 00mMDW 07:55 to GRR 13:55, 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.