Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Birmingham → Houston via Atlanta: arrives on time 81%
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07:28 BHM → 09:32 ATLDL 1369 · Delta · 1h 04m · 88% on time, 1.7% cancelled
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2h 58m layover in Atlanta (ATL) · 45 min minimum on one ticket
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12:30 ATL → 13:38 IAHDL 1572 · Delta · 2h 08m · 86% on time, 0.5% cancelled
Total trip 6h 10m, scheduled departure to arrival. Times are local. Both flew on 55 of the last 56 days.
Makes the connection97%The first flight arrived more than 133 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 58m layover.
Arrives on time81%First flight not cancelled (1.7% are) × connection made (97%) × second flight not cancelled (0.5% are) and within 15 minutes (86%).
Total trip6h 10mBHM 07:28 to IAH 13:38, 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.