Delta Air Lines departures from Baltimore, MD (BWI)

Among 5,306 scheduled Delta Air Lines flights departing BWI, 84.1% arrived on time, 9.2% arrived at least 30 minutes late, and 1.8% 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 SIGNALGenerally reliable

84.1%arrived on time

9.2%30+ min late

1.8%cancelled

5,306scheduled flights

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

30+ minutes late9.2%

60+ minutes late5.3%

Cancelled1.8%

Diverted0.1%

What does the Delta Air Lines BWI sample show?

Delta Air Lines completed 98.1% of its scheduled departures from BWI; 5.3% arrived at least one hour late and 0.1% were diverted.

What were Delta Air Lines at BWI disruption rates?

For Delta Air Lines departures from BWI, 9.2% arrived at least 30 minutes late, 1.8% were cancelled, and 0.1% were diverted.

Compare all airlines at BWI

How large was the Delta Air Lines cohort at BWI?

The Delta Air Lines cohort at BWI contained 5,306 scheduled flights, including 5,203 completed flights, 96 cancellations, and 7 diversions.