Southwest Airlines departures from Jacksonville, FL (JAX)

Among 4,703 scheduled Southwest Airlines flights departing JAX, 79.3% arrived on time, 11.5% arrived at least 30 minutes late, and 1.0% 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

79.3%arrived on time

11.5%30+ min late

1.0%cancelled

4,703scheduled flights

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

30+ minutes late11.5%

60+ minutes late5.4%

Cancelled1.0%

Diverted0.2%

What does the Southwest Airlines JAX sample show?

Southwest Airlines completed 98.8% of its scheduled departures from JAX; 5.4% arrived at least one hour late and 0.2% were diverted.

What were Southwest Airlines at JAX disruption rates?

For Southwest Airlines departures from JAX, 11.5% arrived at least 30 minutes late, 1.0% were cancelled, and 0.2% were diverted.

Compare all airlines at JAX

How large was the Southwest Airlines cohort at JAX?

The Southwest Airlines cohort at JAX contained 4,703 scheduled flights, including 4,648 completed flights, 45 cancellations, and 10 diversions.