Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Nantucket → Boston via New York: arrives on time 50%
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12:03 ACK → 13:09 JFKB6 92 · JetBlue · 1h 06m · 79% on time, 7.9% cancelled
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2h 46m layover in New York (JFK) · 45 min minimum on one ticket
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15:55 JFK → 17:22 BOSB6 618 · JetBlue · 1h 27m · 59% on time, 5.1% cancelled
Total trip 5h 19m, scheduled departure to arrival. Times are local. Both flew on 45 of the last 56 days.
Makes the connection97%The first flight arrived more than 121 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 46m layover.
Arrives on time50%First flight not cancelled (7.9% are) × connection made (97%) × second flight not cancelled (5.1% are) and within 15 minutes (59%).
Total trip5h 19mACK 12:03 to BOS 17:22, 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.