Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Charleston → Baltimore via Atlanta: arrives on time 86%
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05:10 CHS → 06:21 ATLDL 3055 · Delta · 1h 11m · 97% on time, 2.2% cancelled
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3h 54m layover in Atlanta (ATL) · 90 min minimum on separate tickets
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10:15 ATL → 12:10 BWIWN 186 · Southwest · 1h 55m · 88% on time, 0.0% cancelled
Total trip 7h 00m, scheduled departure to arrival. Times are local. Both flew on 56 of the last 56 days.
Makes the connection100%The first flight arrived more than 144 minutes late on <1% of the days it flew: too late for the 90-minute minimum connection on a 3h 54m layover.
Arrives on time86%First flight not cancelled (2.2% are) × connection made (100%) × second flight not cancelled (0.0% are) and within 15 minutes (88%).
Total trip7h 00mCHS 05:10 to BWI 12:10, 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.