Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Dallas → Charleston via Nashville: arrives on time 56%
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08:20 DAL → 10:10 BNAWN 434 · Southwest · 1h 50m · 72% on time, 0.0% cancelled
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2h 55m layover in Nashville (BNA) · 45 min minimum on one ticket
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13:05 BNA → 15:35 CHSWN 470 · Southwest · 1h 30m · 57% on time, 0.0% cancelled
Total trip 6h 15m, scheduled departure to arrival (Charleston is 1 h ahead of Dallas). Times are local. Both flew on 31 of the last 56 days.
Makes the connection98%The first flight arrived more than 130 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 55m layover.
Arrives on time56%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.0% are) and within 15 minutes (57%).
Total trip6h 15mDAL 08:20 to CHS 15:35, 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.