Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dulles → Cleveland via Boston: arrives on time 79%
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08:35 IAD → 10:20 BOSUA 641 · United · 1h 45m · 92% on time, 1.5% cancelled
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2h 46m layover in Boston (BOS) · 90 min minimum on separate tickets
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13:06 BOS → 15:06 CLEB6 641 · JetBlue · 1h 59m · 85% on time, 3.2% cancelled
Total trip 6h 30m, 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 76 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 2h 46m layover.
Arrives on time79%First flight not cancelled (1.5% are) × connection made (98%) × second flight not cancelled (3.2% are) and within 15 minutes (85%).
Total trip6h 30mIAD 08:35 to CLE 15:06, 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.