Delta Air Lines departures from New Orleans, LA (MSY)

Among 7,577 scheduled Delta Air Lines flights departing MSY, 82.2% arrived on time, 9.8% arrived at least 30 minutes late, and 2.1% 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

82.2%arrived on time

9.8%30+ min late

2.1%cancelled

7,577scheduled flights

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

30+ minutes late9.8%

60+ minutes late5.6%

Cancelled2.1%

Diverted0.3%

What does the Delta Air Lines MSY sample show?

Delta Air Lines completed 97.6% of its scheduled departures from MSY; 5.6% arrived at least one hour late and 0.3% were diverted.

What were Delta Air Lines at MSY disruption rates?

For Delta Air Lines departures from MSY, 9.8% arrived at least 30 minutes late, 2.1% were cancelled, and 0.3% were diverted.

Compare all airlines at MSY

How large was the Delta Air Lines cohort at MSY?

The Delta Air Lines cohort at MSY contained 7,577 scheduled flights, including 7,396 completed flights, 158 cancellations, and 23 diversions.