Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Denver → Oklahoma City via Houston: arrives on time 83%
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05:00 DEN → 08:32 IAHUA 320 · United · 2h 32m · 97% on time, 0.5% cancelled
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1h 14m layover in Houston (IAH) · 45 min minimum on one ticket
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09:46 IAH → 11:22 OKCUA 4344 · United, flown by CommuteAir · 1h 36m · 88% on time, 3.8% cancelled
Total trip 5h 22m, scheduled departure to arrival (Oklahoma City is 1 h ahead of Denver). Times are local. Both flew on 26 of the last 56 days.
Makes the connection99%The first flight arrived more than 29 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time83%First flight not cancelled (0.5% are) × connection made (99%) × second flight not cancelled (3.8% are) and within 15 minutes (88%).
Total trip5h 22mDEN 05:00 to OKC 11:22, 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.