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

New York → Buffalo via Boston: arrives on time 88%

  1. 06:00 JFK → 07:24 BOS
    DL 5765 · Delta, flown by Republic · 1h 24m · 92% on time, 2.3% cancelled
  2. 3h 41m layover in Boston (BOS) · 90 min minimum on separate tickets
  3. 11:05 BOS → 12:36 BUF
    B6 1215 · JetBlue · 1h 31m · 91% on time, 0.0% cancelled

Total trip 6h 36m, scheduled departure to arrival. Times are local. Both flew on 25 of the last 56 days.

Makes the connection99%The first flight arrived more than 131 minutes late on 1% of the days it flew: too late for the 90-minute minimum connection on a 3h 41m layover.
Arrives on time88%First flight not cancelled (2.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (91%).
Total trip6h 36mJFK 06:00 to BUF 12:36, 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.