Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026
Austin → Charleston via Atlanta: arrives on time 77%
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16:55 AUS → 20:33 ATLDL 1397 · Delta · 2h 38m · 80% on time, 1.2% cancelled
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2h 37m layover in Atlanta (ATL) · 45 min minimum on one ticket
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23:10 ATL → 00:36 CHS +1 dayDL 2850 · Delta · 1h 16m · 82% on time, 1.9% cancelled
Total trip 6h 31m, scheduled departure to arrival (Charleston is 1 h ahead of Austin). Times are local. Both flew on 56 of the last 56 days.
Makes the connection97%The first flight arrived more than 112 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 2h 37m layover.
Arrives on time77%First flight not cancelled (1.2% are) × connection made (97%) × second flight not cancelled (1.9% are) and within 15 minutes (82%).
Total trip6h 31mAUS 16:55 to CHS 00:36, 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.