ORD → CHS: cancellations & delays
Over Jan 2023 - Apr 2026, 1.5% of Chicago O'Hare International Airport (ORD) to Charleston International Airport (CHS) flights were cancelled and 19.4% arrived at least 15 minutes late, across 5,051 flights, flown by UA, MQ, YX, OO, AA, OH. Cancellations peak in January.
Check today's live ORD departures →Airport pages: Chicago O'Hare International Airport (ORD) · 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.