Delta Air Lines departures from San Diego, CA (SAN)

Among 9,577 scheduled Delta Air Lines flights departing SAN, 85.6% arrived on time, 7.5% arrived at least 30 minutes late, and 1.1% 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

85.6%arrived on time

7.5%30+ min late

1.1%cancelled

9,577scheduled flights

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

30+ minutes late7.5%

60+ minutes late4.0%

Cancelled1.1%

Diverted0.3%

What does the Delta Air Lines SAN sample show?

Delta Air Lines completed 98.6% of its scheduled departures from SAN; 4.0% arrived at least one hour late and 0.3% were diverted.

What were Delta Air Lines at SAN disruption rates?

For Delta Air Lines departures from SAN, 7.5% arrived at least 30 minutes late, 1.1% were cancelled, and 0.3% were diverted.

Compare all airlines at SAN

How large was the Delta Air Lines cohort at SAN?

The Delta Air Lines cohort at SAN contained 9,577 scheduled flights, including 9,444 completed flights, 108 cancellations, and 25 diversions.