Southwest Airlines departures from Colorado Springs, CO (COS)

Among 4,500 scheduled Southwest Airlines flights departing COS, 78.6% arrived on time, 12.6% arrived at least 30 minutes late, and 0.3% 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

78.6%arrived on time

12.6%30+ min late

0.3%cancelled

4,500scheduled flights

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

30+ minutes late12.6%

60+ minutes late6.2%

Cancelled0.3%

Diverted0.3%

What does the Southwest Airlines COS sample show?

Southwest Airlines completed 99.4% of its scheduled departures from COS; 6.2% arrived at least one hour late and 0.3% were diverted.

What were Southwest Airlines at COS disruption rates?

For Southwest Airlines departures from COS, 12.6% arrived at least 30 minutes late, 0.3% were cancelled, and 0.3% were diverted.

Compare all airlines at COS

How large was the Southwest Airlines cohort at COS?

The Southwest Airlines cohort at COS contained 4,500 scheduled flights, including 4,471 completed flights, 15 cancellations, and 14 diversions.