AIRPORT × AIRLINE REPORT
ROC
Delta Air Lines departures from Rochester, NY (ROC)
Among 1,126 scheduled Delta Air Lines flights departing ROC, 78.8% arrived on time, 13.0% arrived at least 30 minutes late, and 2.8% 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
78.8%arrived on time
13.0%30+ min late
2.8%cancelled
1,126scheduled flights
What does the Delta Air Lines ROC sample show?
Delta Air Lines completed 96.9% of its scheduled departures from ROC; 6.6% arrived at least one hour late and 0.4% were diverted.
What were Delta Air Lines at ROC disruption rates?
For Delta Air Lines departures from ROC, 13.0% arrived at least 30 minutes late, 2.8% were cancelled, and 0.4% were diverted.
How large was the Delta Air Lines cohort at ROC?
The Delta Air Lines cohort at ROC contained 1,126 scheduled flights, including 1,091 completed flights, 31 cancellations, and 4 diversions.