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

Boston → Harrisburg via Charlotte: arrives on time 79%

  1. 06:25 BOS → 08:56 CLT
    DL 5626 · Delta, flown by Republic · 2h 31m · 89% on time, 3.2% cancelled
  2. 2h 24m layover in Charlotte (CLT) · 90 min minimum on separate tickets
  3. 11:20 CLT → 13:12 MDT
    AA 6134 · American, flown by Piedmont · 1h 52m · 88% on time, 2.4% cancelled

Total trip 6h 47m, scheduled departure to arrival. Times are local. Both flew on 21 of the last 56 days.

Makes the connection96%The first flight arrived more than 54 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 24m layover.
Arrives on time79%First flight not cancelled (3.2% are) × connection made (96%) × second flight not cancelled (2.4% are) and within 15 minutes (88%).
Total trip6h 47mBOS 06:25 to MDT 13:12, 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.