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

Philadelphia → Grand Rapids via Chicago: arrives on time 83%

  1. 05:15 PHL → 06:38 ORD
    AA 1652 · American · 2h 23m · 83% on time, 4.2% cancelled
  2. 3h 59m layover in Chicago (ORD) · 90 min minimum on separate tickets
  3. 10:37 ORD → 12:50 GRR
    UA 1297 · United · 1h 13m · 89% on time, 0.0% cancelled

Total trip 7h 35m, 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 149 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 59m layover.
Arrives on time83%First flight not cancelled (4.2% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip7h 35mPHL 05:15 to GRR 12:50, 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.