Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Houston → Columbus via Charlotte: arrives on time 53%
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17:30 IAH → 21:15 CLTAA 1920 · American · 2h 44m · 73% on time, 0.0% cancelled
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1h 14m layover in Charlotte (CLT) · 45 min minimum on one ticket
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22:29 CLT → 23:54 CMHAA 3226 · American · 1h 27m · 68% on time, 0.5% cancelled
Total trip 5h 26m, scheduled departure to arrival (Columbus is 1 h ahead of Houston). Times are local. Both flew on 39 of the last 56 days.
Makes the connection79%The first flight arrived more than 29 minutes late on 21% of the days it flew: too late for the 45-minute minimum connection on a 1h 14m layover.
Arrives on time53%First flight not cancelled (0.0% are) × connection made (79%) × second flight not cancelled (0.5% are) and within 15 minutes (68%).
Total trip5h 26mIAH 17:30 to CMH 23:54, 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.