Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Columbia → Charlotte via Chicago: arrives on time 29%
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15:25 COU → 17:05 ORDUA 5869 · United, flown by SkyWest · 1h 40m · 68% on time, 6.1% cancelled
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1h 10m layover in Chicago (ORD) · 45 min minimum on one ticket
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18:15 ORD → 21:29 CLTUA 1748 · United · 2h 14m · 43% on time, 1.4% cancelled
Total trip 5h 04m, scheduled departure to arrival (Charlotte is 1 h ahead of Columbia). Times are local. Both flew on 55 of the last 56 days.
Makes the connection73%The first flight arrived more than 25 minutes late on 27% of the days it flew: too late for the 45-minute minimum connection on a 1h 10m layover.
Arrives on time29%First flight not cancelled (6.1% are) × connection made (73%) × second flight not cancelled (1.4% are) and within 15 minutes (43%).
Total trip5h 04mCOU 15:25 to CLT 21:29, layover included
Tight connection: often missed. The first flight is late enough to miss it on more than 1 day in 4.
Not yet counted: the second flight also leaving late (which helps), gate-to-gate distance at the hub, and rebooking after a missed connection.