United Airlines departures from San Diego, CA (SAN)

Among 10,504 scheduled United Airlines flights departing SAN, 80.3% arrived on time, 11.8% arrived at least 30 minutes late, and 0.8% 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 SIGNALLower disruption

80.3%arrived on time

11.8%30+ min late

0.8%cancelled

10,504scheduled flights

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

30+ minutes late11.8%

60+ minutes late6.2%

Cancelled0.8%

Diverted0.4%

What does the United Airlines SAN sample show?

United Airlines completed 98.8% of its scheduled departures from SAN; 6.2% arrived at least one hour late and 0.4% were diverted.

What were United Airlines at SAN disruption rates?

For United Airlines departures from SAN, 11.8% arrived at least 30 minutes late, 0.8% were cancelled, and 0.4% were diverted.

Compare all airlines at SAN

How large was the United Airlines cohort at SAN?

The United Airlines cohort at SAN contained 10,504 scheduled flights, including 10,381 completed flights, 79 cancellations, and 44 diversions.