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

Philadelphia → Grand Rapids via Atlanta: arrives on time 80%

  1. 10:40 PHL → 12:54 ATL
    DL 1100 · Delta · 2h 14m · 87% on time, 3.1% cancelled
  2. 2h 25m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 15:19 ATL → 17:14 GRR
    DL 2058 · Delta · 1h 56m · 84% on time, 1.1% cancelled

Total trip 6h 35m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection99%The first flight arrived more than 100 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 2h 25m layover.
Arrives on time80%First flight not cancelled (3.1% are) × connection made (99%) × second flight not cancelled (1.1% are) and within 15 minutes (84%).
Total trip6h 35mPHL 10:40 to GRR 17:14, 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.