American Airlines departures from Columbus, OH (CMH)

Among 4,146 scheduled American Airlines flights departing CMH, 78.5% arrived on time, 12.9% arrived at least 30 minutes late, and 2.5% 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 SIGNALVariable

78.5%arrived on time

12.9%30+ min late

2.5%cancelled

4,146scheduled flights

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

30+ minutes late12.9%

60+ minutes late7.9%

Cancelled2.5%

Diverted0.4%

What does the American Airlines CMH sample show?

American Airlines completed 97.2% of its scheduled departures from CMH; 7.9% arrived at least one hour late and 0.4% were diverted.

What were American Airlines at CMH disruption rates?

For American Airlines departures from CMH, 12.9% arrived at least 30 minutes late, 2.5% were cancelled, and 0.4% were diverted.

Compare all airlines at CMH

How large was the American Airlines cohort at CMH?

The American Airlines cohort at CMH contained 4,146 scheduled flights, including 4,029 completed flights, 102 cancellations, and 15 diversions.