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

Boston → Philadelphia via Atlanta: arrives on time 89%

  1. 06:50 BOS → 09:33 ATL
    DL 695 · Delta · 2h 43m · 87% on time, 2.2% cancelled
  2. 2h 52m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 12:25 ATL → 14:36 PHL
    AA 4338 · American, flown by Republic · 2h 11m · 94% on time, 0.0% cancelled

Total trip 7h 46m, scheduled departure to arrival. Times are local. Both flew on 22 of the last 56 days.

Makes the connection96%The first flight arrived more than 82 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 52m layover.
Arrives on time89%First flight not cancelled (2.2% are) × connection made (96%) × second flight not cancelled (0.0% are) and within 15 minutes (94%).
Total trip7h 46mBOS 06:50 to PHL 14:36, 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.