MDW → CHS: cancellations & delays
Over Jan 2023 - Apr 2026, 0.6% of Chicago Midway International Airport (MDW) to Charleston International Airport (CHS) flights were cancelled and 22.7% arrived at least 15 minutes late, across 1,475 flights, flown by WN. Cancellations peak in August.
Check today's live MDW departures →Airport pages: Chicago Midway International Airport (MDW) · 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.