Delta Air Lines departures from Charleston, SC (CHS)

Among 4,600 scheduled Delta Air Lines flights departing CHS, 83.9% arrived on time, 10.1% arrived at least 30 minutes late, and 1.9% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Origin and marketing-carrier cohort · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

83.9%arrived on time

10.1%30+ min late

1.9%cancelled

4,600scheduled flights

Based on July 2025–June 2026; on time means arrival less than 15 minutes late.

30+ minutes late10.1%

60+ minutes late6.3%

Cancelled1.9%

Diverted0.2%

What does the Delta Air Lines CHS sample show?

Delta Air Lines completed 97.9% of its scheduled departures from CHS; 6.3% arrived at least one hour late and 0.2% were diverted.

What were Delta Air Lines at CHS disruption rates?

For Delta Air Lines departures from CHS, 10.1% arrived at least 30 minutes late, 1.9% were cancelled, and 0.2% were diverted.

Compare all airlines at CHS

How large was the Delta Air Lines cohort at CHS?

The Delta Air Lines cohort at CHS contained 4,600 scheduled flights, including 4,504 completed flights, 87 cancellations, and 9 diversions.