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

Houston → Charleston via Atlanta: arrives on time 81%

  1. 07:02 IAH → 10:05 ATL
    DL 1315 · Delta · 2h 03m · 88% on time, 1.6% cancelled
  2. 2h 24m layover in Atlanta (ATL) · 45 min minimum on one ticket
  3. 12:29 ATL → 13:41 CHS
    DL 2179 · Delta · 1h 12m · 87% on time, 2.5% cancelled

Total trip 5h 39m, scheduled departure to arrival (Charleston is 1 h ahead of Houston). Times are local. Both flew on 56 of the last 56 days.

Makes the connection98%The first flight arrived more than 99 minutes late on 2% of the days it flew: too late for the 45-minute minimum connection on a 2h 24m layover.
Arrives on time81%First flight not cancelled (1.6% are) × connection made (98%) × second flight not cancelled (2.5% are) and within 15 minutes (87%).
Total trip5h 39mIAH 07:02 to CHS 13:41, 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.