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

Harrisburg → Detroit via Chicago: arrives on time 79%

  1. 06:30 MDT → 07:42 ORD
    UA 2684 · United · 2h 12m · 85% on time, 2.8% cancelled
  2. 3h 48m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 11:30 ORD → 13:59 DTW
    DL 3673 · Delta, flown by SkyWest · 1h 29m · 83% on time, 0.0% cancelled

Total trip 7h 29m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 138 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 48m layover.
Arrives on time79%First flight not cancelled (2.8% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (83%).
Total trip7h 29mMDT 06:30 to DTW 13:59, 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.