tailodds FORECAST
Connection · two tickets · schedule Jun 6 – Jul 31, 2026 · records Aug 2025 – Jul 2026

Houston → Charleston via Atlanta: arrives on time 80%

  1. 09:45 HOU → 12:48 ATL
    WN 1947 · Southwest · 2h 02m · 73% on time, 0.0% cancelled
  2. 3h 11m layover in Atlanta (ATL) · 90 min minimum on separate tickets
  3. 15:59 ATL → 17:18 CHS
    DL 2174 · Delta · 1h 17m · 82% on time, 0.4% cancelled

Total trip 6h 31m, scheduled departure to arrival (Charleston is 1 h ahead of Houston). Times are local. Both flew on 48 of the last 56 days.

Makes the connection98%The first flight arrived more than 101 minutes late on 2% of the days it flew: too late for the 90-minute minimum connection on a 3h 11m layover.
Arrives on time80%First flight not cancelled (0.0% are) × connection made (98%) × second flight not cancelled (0.4% are) and within 15 minutes (82%).
Total trip6h 31mHOU 09:45 to CHS 17:18, 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.