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

New York → Boston via Charlotte: arrives on time 80%

  1. 07:10 JFK → 09:17 CLT
    DL 5052 · Delta, flown by Endeavor · 2h 07m · 90% on time, 1.2% cancelled
  2. 2h 01m layover in Charlotte (CLT) · 90 min minimum on separate tickets
  3. 11:18 CLT → 13:33 BOS
    AA 1611 · American · 2h 15m · 89% on time, 0.0% cancelled

Total trip 6h 23m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.

Makes the connection91%The first flight arrived more than 31 minutes late on 9% of the days it flew: too late for the 90-minute minimum connection on a 2h 01m layover.
Arrives on time80%First flight not cancelled (1.2% are) × connection made (91%) × second flight not cancelled (0.0% are) and within 15 minutes (89%).
Total trip6h 23mJFK 07:10 to BOS 13:33, 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.