Southwest Airlines departures from New York, NY (LGA)

Among 11,713 scheduled Southwest Airlines flights departing LGA, 67.2% arrived on time, 19.5% arrived at least 30 minutes late, and 3.6% 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

67.2%arrived on time

19.5%30+ min late

3.6%cancelled

11,713scheduled flights

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

30+ minutes late19.5%

60+ minutes late10.3%

Cancelled3.6%

Diverted0.4%

What does the Southwest Airlines LGA sample show?

Southwest Airlines completed 96.0% of its scheduled departures from LGA; 10.3% arrived at least one hour late and 0.4% were diverted.

What were Southwest Airlines at LGA disruption rates?

For Southwest Airlines departures from LGA, 19.5% arrived at least 30 minutes late, 3.6% were cancelled, and 0.4% were diverted.

Compare all airlines at LGA

How large was the Southwest Airlines cohort at LGA?

The Southwest Airlines cohort at LGA contained 11,713 scheduled flights, including 11,248 completed flights, 419 cancellations, and 46 diversions.