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

Charleston → Houston via Dallas: arrives on time 50%

  1. 15:15 CHS → 16:50 DAL
    WN 45 · Southwest · 2h 35m · 46% on time, 0.0% cancelled
  2. 3h 10m layover in Dallas (DAL) · 45 min minimum on one ticket
  3. 20:00 DAL → 21:15 HOU
    WN 55 · Southwest · 1h 15m · 57% on time, 0.0% cancelled

Total trip 7h 00m, scheduled departure to arrival (Houston is 1 h behind Charleston). Times are local. Both flew on 0 of the last 56 days, too few to list among the best connections.

Makes the connection88%The first flight arrived more than 145 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 3h 10m layover.
Arrives on time50%First flight not cancelled (0.0% are) × connection made (88%) × second flight not cancelled (0.0% are) and within 15 minutes (57%).
Total trip7h 00mCHS 15:15 to HOU 21:15, 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.