Republic Airways Charleston, SC (CHS) to Washington, DC (IAD) reliability

Among 300 scheduled Republic Airways flights from CHS to IAD, 79.7% arrived on time, 12.7% arrived at least 30 minutes late, and 2.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Republic Airways (YX) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable

79.7%arrived on time

12.7%30+ min late

2.3%cancelled

300scheduled flights

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

30+ minutes late12.7%

60+ minutes late7.7%

Cancelled2.3%

Average arrival+4.4 mincompleted flights

What did Republic Airways CHS to IAD record?

Republic Airways completed 97.3% of its scheduled reportable CHS to IAD flights in the observation window. 79.7% of all scheduled flights arrived less than 15 minutes late, while 7.7% arrived at least an hour late.

What were Republic Airways CHS to IAD disruption rates?

For Republic Airways CHS-to-IAD flights, 12.7% arrived at least 30 minutes late, 2.3% were cancelled, and 0.3% were diverted.

Compare all airlines on this route

What was the Republic Airways CHS to IAD scheduled cohort?

The Republic Airways CHS-to-IAD cohort contained 300 scheduled flights; 292 completed, 7 were cancelled, and 1 were diverted.

Not a prediction.

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