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

Philadelphia → Chicago via Rochester: arrives on time 83%

  1. 08:50 PHL → 10:21 ROC
    AA 6126 · American, flown by Piedmont · 1h 31m · 90% on time, 0.0% cancelled
  2. 1h 07m layover in Rochester (ROC) · 45 min minimum on one ticket
  3. 11:28 ROC → 12:32 ORD
    AA 3775 · American, flown by Envoy · 2h 04m · 90% on time, 2.8% cancelled

Total trip 4h 42m, scheduled departure to arrival (Chicago is 1 h behind Philadelphia). Times are local. Both flew on 56 of the last 56 days.

Makes the connection95%The first flight arrived more than 22 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time83%First flight not cancelled (0.0% are) × connection made (95%) × second flight not cancelled (2.8% are) and within 15 minutes (90%).
Total trip4h 42mPHL 08:50 to ORD 12:32, 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.