Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Birmingham → Denver via Houston: arrives on time 77%
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11:20 BHM → 13:26 IAHUA 4822 · United, flown by CommuteAir · 2h 06m · 90% on time, 0.4% cancelled
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2h 55m layover in Houston (IAH) · 45 min minimum on one ticket
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16:21 IAH → 18:23 DENUA 484 · United · 3h 02m · 80% on time, 0.0% cancelled
Total trip 8h 03m, scheduled departure to arrival (Denver is 1 h behind Birmingham). Times are local. Both flew on 37 of the last 56 days.
Makes the connection97%The first flight arrived more than 130 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 55m layover.
Arrives on time77%First flight not cancelled (0.4% are) × connection made (97%) × second flight not cancelled (0.0% are) and within 15 minutes (80%).
Total trip8h 03mBHM 11:20 to DEN 18:23, 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.