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

Harrisburg → Boston via Philadelphia: arrives on time 73%

  1. 06:45 MDT → 07:40 PHL
    AA 6013 · American, flown by Piedmont · 55m · 82% on time, 0.0% cancelled
  2. 1h 50m layover in Philadelphia (PHL) · 90 min minimum on separate tickets
  3. 09:30 PHL → 10:59 BOS
    DL 5845 · Delta, flown by Republic · 1h 29m · 90% on time, 3.1% cancelled

Total trip 4h 14m, scheduled departure to arrival. Times are local. Both flew on 48 of the last 56 days.

Makes the connection84%The first flight arrived more than 20 minutes late on 16% of the days it flew: too late for the 90-minute minimum connection on a 1h 50m layover.
Arrives on time73%First flight not cancelled (0.0% are) × connection made (84%) × second flight not cancelled (3.1% are) and within 15 minutes (90%).
Total trip4h 14mMDT 06:45 to BOS 10:59, 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.