Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charlotte Amalie → Boston via San Juan: arrives on time 54%
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16:07 STT → 16:49 SJUB6 435 · JetBlue · 42m · 78% on time, 0.6% cancelled
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3h 46m layover in San Juan (SJU) · 45 min minimum on one ticket
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20:35 SJU → 00:46 BOS +1 dayB6 462 · JetBlue · 4h 06m · 58% on time, 4.5% cancelled
Total trip 8h 34m, scheduled departure to arrival. Times are local. Both flew on 51 of the last 56 days.
Makes the connection98%The first flight arrived more than 181 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 46m layover.
Arrives on time54%First flight not cancelled (0.6% are) × connection made (98%) × second flight not cancelled (4.5% are) and within 15 minutes (58%).
Total trip8h 34mSTT 16:07 to BOS 00:46, 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.