EWR → SJU JetBlue Airways

JetBlue Airways · Newark, NJ to San Juan, PR · 628 flights, 2025-07-01 to 2026-06-30 · aggregated across 10 flight numbers

This route is usually on time, but has a real long-delay tail — typical (median) delay is -8 min, while the worst 10% run +69 min or later.
On-time arrival
78%
Median delay
-8 min
90th percentile
+69 min
Cancellation rate
3%

How on-time is JetBlue Airways from EWR to SJU?

Across every JetBlue Airways flight number on EWR → SJU (628 flights, 2025-07-01 to 2026-06-30), 78% arrived within 15 minutes of schedule. Median arrival delay -8 min; the worst 10% ran +69 min or later. 3% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time47178%
16-30 min325%
31-60 min315%
61-120 min478%
2+ hrs264%

Performance by month

MonthFlightsOn-timeAvg delay
2025-075774%+37 min
2025-086175%+5 min
2025-093284%0 min
2025-103190%-9 min
2025-113874%+20 min
2025-125767%+21 min
2026-015254%+38 min
2026-024569%+18 min
2026-035686%+7 min
2026-046688%-3 min
2026-054293%-11 min
2026-067083%+5 min

Performance by day of week

DayFlightsOn-time
Mon9368%
Tue8378%
Wed8588%
Thu9177%
Fri9378%
Sat7679%
Sun8676%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…