Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Columbus → St Louis via Newark: arrives on time 80%
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06:40 CMH → 08:33 EWRUA 3458 · United, flown by Republic · 1h 53m · 90% on time, 3.6% cancelled
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1h 20m layover in Newark (EWR) · 45 min minimum on one ticket
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09:53 EWR → 11:41 STLUA 3630 · United, flown by Republic · 2h 48m · 91% on time, 3.9% cancelled
Total trip 6h 01m, scheduled departure to arrival (St Louis is 1 h behind Columbus). Times are local. Both flew on 56 of the last 56 days.
Makes the connection94%The first flight arrived more than 35 minutes late on 6% of the days it flew: too late for the 45-minute minimum connection on a 1h 20m layover.
Arrives on time80%First flight not cancelled (3.6% are) × connection made (94%) × second flight not cancelled (3.9% are) and within 15 minutes (91%).
Total trip6h 01mCMH 06:40 to STL 11:41, 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.