Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
New York → Denver via Houston: arrives on time 81%
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15:38 LGA → 18:46 IAHUA 1794 · United · 4h 08m · 62% on time, 2.3% cancelled
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3h 24m layover in Houston (IAH) · 45 min minimum on one ticket
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22:10 IAH → 23:57 DENUA 1066 · United · 2h 47m · 90% on time, 0.5% cancelled
Total trip 10h 19m, scheduled departure to arrival (Denver is 2 h behind New York). Times are local. Both flew on 40 of the last 56 days.
Makes the connection93%The first flight arrived more than 159 minutes late on 7% of the days it flew: too late for the 45-minute minimum connection on a 3h 24m layover.
Arrives on time81%First flight not cancelled (2.3% are) × connection made (93%) × second flight not cancelled (0.5% are) and within 15 minutes (90%).
Total trip10h 19mLGA 15:38 to DEN 23:57, 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.