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

Rochester → Atlanta via Philadelphia: arrives on time 42%

  1. 19:40 ROC → 21:09 PHL
    AA 6108 · American, flown by Piedmont · 1h 29m · 69% on time, 7.8% cancelled
  2. 49m layover in Philadelphia (PHL) · 45 min minimum on one ticket
  3. 21:58 PHL → 00:15 ATL +1 day
    AA 443 · American · 2h 17m · 77% on time, 3.9% cancelled

Total trip 4h 35m, scheduled departure to arrival. Times are local. Both flew on 47 of the last 56 days.

Makes the connection61%The first flight arrived more than 4 minutes late on 39% of the days it flew: too late for the 45-minute minimum connection on a 49m layover.
Arrives on time42%First flight not cancelled (7.8% are) × connection made (61%) × second flight not cancelled (3.9% are) and within 15 minutes (77%).
Total trip4h 35mROC 19:40 to ATL 00:15, layover included

Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.

Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.