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

St Louis → Charleston via Atlanta: arrives on time 71%

  1. 13:22 STL → 16:07 ATL
    DL 566 · Delta · 1h 41m · 86% on time, 2.1% cancelled
  2. 1h 35m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 17:42 ATL → 18:54 CHS
    DL 3179 · Delta · 1h 15m · 76% on time, 1.6% cancelled

Total trip 4h 35m, scheduled departure to arrival (Charleston is 1 h ahead of St Louis). Times are local. Both flew on 55 of the last 56 days.

Makes the connection97%The first flight arrived more than 50 minutes late on 3% of the days it flew: too late for the 45-minute minimum connection on a 1h 35m layover.
Arrives on time71%First flight not cancelled (2.1% are) × connection made (97%) × second flight not cancelled (1.6% are) and within 15 minutes (76%).
Total trip4h 35mSTL 13:22 to CHS 18:54, 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.