Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Columbus → Austin via Houston: arrives on time 78%
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06:30 CMH → 08:16 IAHUA 2205 · United · 2h 46m · 85% on time, 1.4% cancelled
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3h 49m layover in Houston (IAH) · 45 min minimum on one ticket
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12:05 IAH → 13:12 AUSUA 1859 · United · 1h 07m · 82% on time, 1.3% cancelled
Total trip 7h 42m, scheduled departure to arrival (Austin is 1 h behind Columbus). Times are local. Both flew on 50 of the last 56 days.
Makes the connection98%The first flight arrived more than 184 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 49m layover.
Arrives on time78%First flight not cancelled (1.4% are) × connection made (98%) × second flight not cancelled (1.3% are) and within 15 minutes (82%).
Total trip7h 42mCMH 06:30 to AUS 13:12, 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.