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

Grand Rapids → Philadelphia via Atlanta: arrives on time 77%

  1. 07:53 GRR → 09:56 ATL
    DL 2161 · Delta · 2h 02m · 85% on time, 0.6% cancelled
  2. 1h 25m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 11:21 ATL → 13:24 PHL
    DL 2279 · Delta · 2h 05m · 86% on time, 1.9% cancelled

Total trip 5h 33m, scheduled departure to arrival. Times are local. Both flew on 50 of the last 56 days.

Makes the connection92%The first flight arrived more than 40 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 1h 25m layover.
Arrives on time77%First flight not cancelled (0.6% are) × connection made (92%) × second flight not cancelled (1.9% are) and within 15 minutes (86%).
Total trip5h 33mGRR 07:53 to PHL 13:24, 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.