Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Washington → Columbia via Atlanta: arrives on time 86%
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06:59 DCA → 08:51 ATLDL 330 · Delta · 1h 52m · 93% on time, 2.3% cancelled
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3h 09m layover in Atlanta (ATL) · 45 min minimum on one ticket
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12:00 ATL → 13:02 CAEDL 2944 · Delta · 1h 02m · 88% on time, 0.0% cancelled
Total trip 6h 03m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection99%The first flight arrived more than 144 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 09m layover.
Arrives on time86%First flight not cancelled (2.3% are) × connection made (99%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip6h 03mDCA 06:59 to CAE 13:02, 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.