Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Cleveland via Atlanta: arrives on time 85%
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08:05 IAH → 11:09 ATLDL 644 · Delta · 2h 04m · 89% on time, 2.2% cancelled
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2h 27m layover in Atlanta (ATL) · 45 min minimum on one ticket
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13:36 ATL → 15:23 CLEDL 2545 · Delta · 1h 47m · 88% on time, 1.2% cancelled
Total trip 6h 18m, scheduled departure to arrival (Cleveland is 1 h ahead of Houston). Times are local. Both flew on 46 of the last 56 days.
Makes the connection100%The first flight arrived more than 102 minutes late on 0% of the days it flew: too late for the 45-minute minimum connection on a 2h 27m layover.
Arrives on time85%First flight not cancelled (2.2% are) × connection made (100%) × second flight not cancelled (1.2% are) and within 15 minutes (88%).
Total trip6h 18mIAH 08:05 to CLE 15:23, 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.