Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Boston via Buffalo: arrives on time 86%
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06:35 JFK → 08:00 BUFB6 1602 · JetBlue · 1h 25m · 89% on time, 4.5% cancelled
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3h 22m layover in Buffalo (BUF) · 90 min minimum on separate tickets
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11:22 BUF → 12:55 BOSAA 4666 · American, flown by Republic · 1h 35m · 94% on time, 2.8% cancelled
Total trip 6h 22m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection98%The first flight arrived more than 112 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 22m layover.
Arrives on time86%First flight not cancelled (4.5% are) × connection made (98%) × second flight not cancelled (2.8% are) and within 15 minutes (94%).
Total trip6h 22mJFK 06:35 to BOS 12:55, 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.