Connection · one ticket · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Austin → Charleston via Atlanta: arrives on time 62%

  1. 14:44 AUS → 18:13 ATL
    DL 2104 · Delta · 2h 29m · 79% on time, 2.0% cancelled
  2. 3h 53m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 22:06 ATL → 23:22 CHS
    DL 2525 · Delta · 1h 15m · 65% on time, 1.5% cancelled

Total trip 7h 37m, scheduled departure to arrival (Charleston is 1 h ahead of Austin). Times are local. Both flew on 28 of the last 56 days.

Makes the connection99%The first flight arrived more than 188 minutes late on 1% of the days it flew: too late for the 45-minute minimum connection on a 3h 53m layover.
Arrives on time62%First flight not cancelled (2.0% are) × connection made (99%) × second flight not cancelled (1.5% are) and within 15 minutes (65%).
Total trip7h 37mAUS 14:44 to CHS 23:22, 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.