Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Las Vegas → Boston via Houston: arrives on time 60%
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06:00 LAS → 11:11 IAHUA 2608 · United · 3h 11m · 95% on time, 1.1% cancelled
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1h 19m layover in Houston (IAH) · 45 min minimum on one ticket
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12:30 IAH → 17:34 BOSUA 1957 · United · 4h 04m · 61% on time, 0.0% cancelled
Total trip 8h 34m, scheduled departure to arrival (Boston is 3 h ahead of Las Vegas). Times are local. Both flew on 56 of the last 56 days.
Makes the connection99%The first flight arrived more than 34 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 19m layover.
Arrives on time60%First flight not cancelled (1.1% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (61%).
Total trip8h 34mLAS 06:00 to BOS 17:34, 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.