Delta Air Lines departures from New York, NY (JFK)

Among 30,722 scheduled Delta Air Lines flights departing JFK, 75.7% arrived on time, 14.2% 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

75.7%arrived on time

14.2%30+ min late

2.5%cancelled

30,722scheduled flights

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

30+ minutes late14.2%

60+ minutes late7.8%

Cancelled2.5%

Diverted0.3%

What does the Delta Air Lines JFK sample show?

Delta Air Lines completed 97.2% of its scheduled departures from JFK; 7.8% arrived at least one hour late and 0.3% were diverted.

What were Delta Air Lines at JFK disruption rates?

For Delta Air Lines departures from JFK, 14.2% arrived at least 30 minutes late, 2.5% were cancelled, and 0.3% were diverted.

Compare all airlines at JFK

How large was the Delta Air Lines cohort at JFK?

The Delta Air Lines cohort at JFK contained 30,722 scheduled flights, including 29,851 completed flights, 772 cancellations, and 99 diversions.