Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
San Juan → Hartford via Dulles: arrives on time 87%
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07:20 SJU → 11:21 IADUA 2022 · United · 4h 01m · 96% on time, 0.7% cancelled
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1h 19m layover in Dulles (IAD) · 45 min minimum on one ticket
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12:40 IAD → 14:06 BDLUA 632 · United · 1h 26m · 91% on time, 1.7% cancelled
Total trip 6h 46m, 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 34 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 1h 19m layover.
Arrives on time87%First flight not cancelled (0.7% are) × connection made (98%) × second flight not cancelled (1.7% are) and within 15 minutes (91%).
Total trip6h 46mSJU 07:20 to BDL 14:06, 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.