American Airlines departures from Buffalo, NY (BUF)

Among 2,252 scheduled American Airlines flights departing BUF, 76.5% arrived on time, 14.1% arrived at least 30 minutes late, and 2.2% 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

76.5%arrived on time

14.1%30+ min late

2.2%cancelled

2,252scheduled flights

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

30+ minutes late14.1%

60+ minutes late8.2%

Cancelled2.2%

Diverted0.3%

What does the American Airlines BUF sample show?

American Airlines completed 97.6% of its scheduled departures from BUF; 8.2% arrived at least one hour late and 0.3% were diverted.

What were American Airlines at BUF disruption rates?

For American Airlines departures from BUF, 14.1% arrived at least 30 minutes late, 2.2% were cancelled, and 0.3% were diverted.

Compare all airlines at BUF

How large was the American Airlines cohort at BUF?

The American Airlines cohort at BUF contained 2,252 scheduled flights, including 2,197 completed flights, 49 cancellations, and 6 diversions.