BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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EWR→SJU

United Airlines Newark, NJ (EWR) to San Juan, PR (SJU) reliability

Among 1,113 scheduled United Airlines flights from EWR to SJU, 69.3% arrived on time, 19.2% arrived at least 30 minutes late, and 2.3% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: United Airlines (UA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALVariable
69.3%arrived on time
19.2%30+ min late
2.3%cancelled
1,113scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late19.2%
60+ minutes late9.4%
Cancelled2.3%
Average arrival+14.0 mincompleted flights

What did United Airlines EWR to SJU record?

United Airlines completed 97.6% of its scheduled reportable EWR to SJU flights in the observation window. 69.3% of all scheduled flights arrived less than 15 minutes late, while 9.4% arrived at least an hour late.

What were United Airlines EWR to SJU disruption rates?

For United Airlines EWR-to-SJU flights, 19.2% arrived at least 30 minutes late, 2.3% were cancelled, and 0.1% were diverted.

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What was the United Airlines EWR to SJU scheduled cohort?

The United Airlines EWR-to-SJU cohort contained 1,113 scheduled flights; 1,086 completed, 26 were cancelled, and 1 were diverted.

Not a prediction.

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