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

Houston → Charleston via Detroit: arrives on time 53%

  1. 15:27 IAH → 19:15 DTW
    DL 1865 · Delta · 2h 48m · 67% on time, 0.0% cancelled
  2. 1h 16m layover in Detroit (DTW) · 45 min minimum on one ticket
  3. 20:31 DTW → 22:44 CHS
    DL 5433 · Delta, flown by Endeavor · 2h 16m · 62% on time, 3.6% cancelled

Total trip 6h 20m, 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 connection88%The first flight arrived more than 31 minutes late on 12% of the days it flew: too late for the 45-minute minimum connection on a 1h 16m layover.
Arrives on time53%First flight not cancelled (0.0% are) × connection made (88%) × second flight not cancelled (3.6% are) and within 15 minutes (62%).
Total trip6h 20mIAH 15:27 to CHS 22:44, 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.