Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → San Jose via Denver: arrives on time 53%
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16:21 IAH → 18:23 DENUA 470 · United · 3h 02m · 65% on time, 0.0% cancelled
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1h 07m layover in Denver (DEN) · 45 min minimum on one ticket
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19:30 DEN → 21:09 SJCUA 2745 · United · 2h 39m · 76% on time, 0.0% cancelled
Total trip 6h 48m, scheduled departure to arrival (San Jose is 2 h behind Houston). Times are local. Both flew on 19 of the last 56 days, too few to list among the best connections.
Makes the connection70%The first flight arrived more than 22 minutes late on 30% of the days it flew: too late for the 45-minute minimum connection on a 1h 07m layover.
Arrives on time53%First flight not cancelled (0.0% are) × connection made (70%) × second flight not cancelled (0.0% are) and within 15 minutes (76%).
Total trip6h 48mIAH 16:21 to SJC 21:09, 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.