Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Boston → San Juan via Fort Lauderdale: arrives on time 55%
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06:10 BOS → 09:32 FLLB6 569 · JetBlue · 3h 22m · 82% on time, 3.1% cancelled
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1h 33m layover in Fort Lauderdale (FLL) · 45 min minimum on one ticket
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11:05 FLL → 13:40 SJUB6 1553 · JetBlue · 2h 37m · 60% on time, 1.2% cancelled
Total trip 7h 32m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection95%The first flight arrived more than 48 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 1h 33m layover.
Arrives on time55%First flight not cancelled (3.1% are) × connection made (95%) × second flight not cancelled (1.2% are) and within 15 minutes (60%).
Total trip7h 32mBOS 06:10 to SJU 13:40, 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.