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

Delta Air Lines San Juan, PR (SJU) to Atlanta, GA (ATL) reliability

Among 1,637 scheduled Delta Air Lines flights from SJU to ATL, 89.4% arrived on time, 5.6% arrived at least 30 minutes late, and 0.9% 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 SIGNALLower disruption
89.4%arrived on time
5.6%30+ min late
0.9%cancelled
1,637scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late5.6%
60+ minutes late2.8%
Cancelled0.9%
Average arrival-3.9 mincompleted flights

What did Delta Air Lines SJU to ATL record?

Delta Air Lines completed 98.5% of its scheduled reportable SJU to ATL flights in the observation window. 89.4% of all scheduled flights arrived less than 15 minutes late, while 2.8% arrived at least an hour late.

What were Delta Air Lines SJU to ATL disruption rates?

For Delta Air Lines SJU-to-ATL flights, 5.6% arrived at least 30 minutes late, 0.9% were cancelled, and 0.5% were diverted.

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

The Delta Air Lines SJU-to-ATL cohort contained 1,637 scheduled flights; 1,613 completed, 15 were cancelled, and 9 were diverted.

Not a prediction.

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