Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Colorado Springs → Houston via Denver: arrives on time 61%
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17:07 COS → 18:20 DENUA 4719 · United, flown by SkyWest · 1h 13m · 68% on time, 2.6% cancelled
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2h 50m layover in Denver (DEN) · 45 min minimum on one ticket
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21:10 DEN → 00:41 IAH +1 dayUA 1253 · United · 2h 31m · 67% on time, 1.8% cancelled
Total trip 6h 34m, scheduled departure to arrival (Houston is 1 h ahead of Colorado Springs). Times are local. Both flew on 27 of the last 56 days.
Makes the connection95%The first flight arrived more than 125 minutes late on 5% of the days it flew: too late for the 45-minute minimum connection on a 2h 50m layover.
Arrives on time61%First flight not cancelled (2.6% are) × connection made (95%) × second flight not cancelled (1.8% are) and within 15 minutes (67%).
Total trip6h 34mCOS 17:07 to IAH 00:41, 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.