HOU → CHS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.3% of William P. Hobby Airport (HOU) to Charleston International Airport (CHS) flights were cancelled and 29.4% arrived at least 15 minutes late, across 593 flights, flown by WN. Cancellations peak in July.
Check today's live HOU departures →Airport pages: William P. Hobby Airport (HOU) · Charleston International Airport (CHS)
Rates are historical averages from U.S. DOT (BTS) on-time records; a specific flight's live estimate can differ with weather and the day's disruptions.