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

New York → Buffalo via Charlotte: arrives on time 79%

  1. 07:10 JFK → 09:17 CLT
    DL 5052 · Delta, flown by Endeavor · 2h 07m · 90% on time, 1.2% cancelled
  2. 1h 53m layover in Charlotte (CLT) · 90 min minimum on separate tickets
  3. 11:10 CLT → 12:54 BUF
    AA 1616 · American · 1h 45m · 89% on time, 1.4% cancelled

Total trip 5h 45m, 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 23 minutes late on 9% of the days it flew: too late for the 90-minute minimum connection on a 1h 53m layover.
Arrives on time79%First flight not cancelled (1.2% are) × connection made (91%) × second flight not cancelled (1.4% are) and within 15 minutes (89%).
Total trip5h 45mJFK 07:10 to BUF 12:54, 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.