Delta Air Lines Detroit, MI (DTW) to Charleston, SC (CHS) reliability

Among 274 scheduled Delta Air Lines flights from DTW to CHS, 86.1% arrived on time, 7.3% arrived at least 30 minutes late, and 1.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Delta Air Lines (DL) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

86.1%arrived on time

7.3%30+ min late

1.5%cancelled

274scheduled flights

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

30+ minutes late7.3%

60+ minutes late3.3%

Cancelled1.5%

Average arrival-2.3 mincompleted flights

What did Delta Air Lines DTW to CHS record?

Delta Air Lines completed 98.5% of its scheduled reportable DTW to CHS flights in the observation window. 86.1% of all scheduled flights arrived less than 15 minutes late, while 3.3% arrived at least an hour late.

What were Delta Air Lines DTW to CHS disruption rates?

For Delta Air Lines DTW-to-CHS flights, 7.3% arrived at least 30 minutes late, 1.5% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Delta Air Lines DTW to CHS scheduled cohort?

The Delta Air Lines DTW-to-CHS cohort contained 274 scheduled flights; 270 completed, 4 were cancelled, and 0 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.