Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Columbus → San Diego via Dulles: arrives on time 85%
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06:00 CMH → 07:31 IADUA 3430 · United, flown by Republic · 1h 25m · 95% on time, 1.0% cancelled
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55m layover in Dulles (IAD) · 45 min minimum on one ticket
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08:26 IAD → 10:49 SANUA 1930 · United · 5h 23m · 94% on time, 0.9% cancelled
Total trip 7h 49m, scheduled departure to arrival (San Diego is 3 h behind Columbus). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.
Makes the connection92%The first flight arrived more than 10 minutes late on 8% of the days it flew: too late for the 45-minute minimum connection on a 55m layover.
Arrives on time85%First flight not cancelled (1.0% are) × connection made (92%) × second flight not cancelled (0.9% are) and within 15 minutes (94%).
Total trip7h 49mCMH 06:00 to SAN 10:49, 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.