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

Philadelphia → Detroit via Atlanta: arrives on time 80%

  1. 08:05 PHL → 10:12 ATL
    DL 1180 · Delta · 2h 07m · 86% on time, 2.6% cancelled
  2. 3h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 13:47 ATL → 15:43 DTW
    DL 1031 · Delta · 1h 55m · 85% on time, 0.8% cancelled

Total trip 7h 37m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 170 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 35m layover.
Arrives on time80%First flight not cancelled (2.6% are) × connection made (98%) × second flight not cancelled (0.8% are) and within 15 minutes (85%).
Total trip7h 37mPHL 08:05 to DTW 15:43, 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.