United Airlines departures from Louisville, KY (SDF)

Among 751 scheduled United Airlines flights departing SDF, 82.4% arrived on time, 10.1% arrived at least 30 minutes late, and 0.9% 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 SIGNALLower disruption

82.4%arrived on time

10.1%30+ min late

0.9%cancelled

751scheduled flights

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

30+ minutes late10.1%

60+ minutes late5.5%

Cancelled0.9%

Diverted0.1%

What does the United Airlines SDF sample show?

United Airlines completed 98.9% of its scheduled departures from SDF; 5.5% arrived at least one hour late and 0.1% were diverted.

What were United Airlines at SDF disruption rates?

For United Airlines departures from SDF, 10.1% arrived at least 30 minutes late, 0.9% were cancelled, and 0.1% were diverted.

Compare all airlines at SDF

How large was the United Airlines cohort at SDF?

The United Airlines cohort at SDF contained 751 scheduled flights, including 743 completed flights, 7 cancellations, and 1 diversions.