Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Pittsburgh → Las Vegas via Houston: arrives on time 45%
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17:02 PIT → 19:05 IAHUA 1444 · United · 3h 03m · 67% on time, 0.0% cancelled
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1h 00m layover in Houston (IAH) · 45 min minimum on one ticket
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20:05 IAH → 21:23 LASUA 1360 · United · 3h 18m · 66% on time, 0.0% cancelled
Total trip 7h 21m, scheduled departure to arrival (Las Vegas is 3 h behind Pittsburgh). Times are local. Both flew on 38 of the last 56 days.
Makes the connection67%The first flight arrived more than 15 minutes late on 33% of the days it flew: too late for the 45-minute minimum connection on a 1h 00m layover.
Arrives on time45%First flight not cancelled (0.0% are) × connection made (67%) × second flight not cancelled (0.0% are) and within 15 minutes (66%).
Total trip7h 21mPIT 17:02 to LAS 21:23, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.