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

Chicago → Charleston via Atlanta: arrives on time 77%

  1. 12:50 MDW → 15:49 ATL
    DL 2417 · Delta · 2h 02m · 86% on time, 3.4% cancelled
  2. 3h 44m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 19:33 ATL → 20:47 CHS
    DL 2493 · Delta · 1h 14m · 83% on time, 2.2% cancelled

Total trip 6h 57m, scheduled departure to arrival (Charleston is 1 h ahead of Chicago). Times are local. Both flew on 55 of the last 56 days.

Makes the connection98%The first flight arrived more than 179 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 3h 44m layover.
Arrives on time77%First flight not cancelled (3.4% are) × connection made (98%) × second flight not cancelled (2.2% are) and within 15 minutes (83%).
Total trip6h 57mMDW 12:50 to CHS 20:47, 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.