Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Columbia → Denver via Dallas-Fort Worth: arrives on time 78%
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06:55 COU → 08:50 DFWAA 3525 · American, flown by Envoy · 1h 55m · 88% on time, 2.5% cancelled
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2h 45m layover in Dallas-Fort Worth (DFW) · 90 min minimum on separate tickets
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11:35 DFW → 12:45 DENUA 2049 · United · 2h 10m · 84% on time, 0.7% cancelled
Total trip 6h 50m, scheduled departure to arrival (Denver is 1 h behind Columbia). Times are local. Both flew on 56 of the last 56 days.
Makes the connection96%The first flight arrived more than 75 minutes late on 4% of the days it flew: too late for the 90-minute minimum connection on a 2h 45m layover.
Arrives on time78%First flight not cancelled (2.5% are) × connection made (96%) × second flight not cancelled (0.7% are) and within 15 minutes (84%).
Total trip6h 50mCOU 06:55 to DEN 12:45, 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.