BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
ATL→SNA

Delta Air Lines Atlanta, GA (ATL) to Santa Ana, CA (SNA) reliability

Among 1,047 scheduled Delta Air Lines flights from ATL to SNA, 74.1% arrived on time, 13.0% arrived at least 30 minutes late, and 1.0% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Delta Air Lines (DL) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
74.1%arrived on time
13.0%30+ min late
1.0%cancelled
1,047scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late13.0%
60+ minutes late5.5%
Cancelled1.0%
Average arrival+7.8 mincompleted flights

What did Delta Air Lines ATL to SNA record?

Delta Air Lines completed 98.3% of its scheduled reportable ATL to SNA flights in the observation window. 74.1% of all scheduled flights arrived less than 15 minutes late, while 5.5% arrived at least an hour late.

What were Delta Air Lines ATL to SNA disruption rates?

For Delta Air Lines ATL-to-SNA flights, 13.0% arrived at least 30 minutes late, 1.0% were cancelled, and 0.8% were diverted.

Compare all airlines on this route

What was the Delta Air Lines ATL to SNA scheduled cohort?

The Delta Air Lines ATL-to-SNA cohort contained 1,047 scheduled flights; 1,029 completed, 10 were cancelled, and 8 were diverted.

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.