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

Chicago → Indianapolis via Detroit: arrives on time 61%

  1. 09:17 MDW → 11:35 DTW
    DL 4674 · Delta, flown by Endeavor · 1h 18m · 84% on time, 0.0% cancelled
  2. 47m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 12:22 DTW → 13:39 IND
    DL 3879 · Delta, flown by SkyWest · 1h 17m · 78% on time, 0.0% cancelled

Total trip 3h 22m, scheduled departure to arrival (Indianapolis is 1 h ahead of Chicago). Times are local. Both flew on 43 of the last 56 days.

Makes the connection79%The first flight arrived more than 2 minutes late on 21% of the days it flew: too late for the 45-minute minimum connection on a 47m layover.
Arrives on time61%First flight not cancelled (0.0% are) × connection made (79%) × second flight not cancelled (0.0% are) and within 15 minutes (78%).
Total trip3h 22mMDW 09:17 to IND 13:39, 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.