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

Detroit → Columbus via Boston: arrives on time 86%

  1. 07:05 DTW → 09:07 BOS
    DL 1163 · Delta · 2h 02m · 91% on time, 2.2% cancelled
  2. 3h 33m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 12:40 BOS → 14:56 CMH
    AA 3470 · American, flown by Envoy · 2h 16m · 89% on time, 0.0% cancelled

Total trip 7h 51m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection99%The first flight arrived more than 123 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 33m layover.
Arrives on time86%First flight not cancelled (2.2% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip7h 51mDTW 07:05 to CMH 14:56, 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.