SJU → JFK JetBlue Airways

JetBlue Airways · San Juan, PR to New York, NY · 2,237 flights, 2025-07-01 to 2026-06-30 · aggregated across 21 flight numbers

This route is usually on time, but has a real long-delay tail — typical (median) delay is -5 min, while the worst 10% run +61 min or later.
On-time arrival
76%
Median delay
-5 min
90th percentile
+61 min
Cancellation rate
3%

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

Across every JetBlue Airways flight number on SJU → JFK (2,237 flights, 2025-07-01 to 2026-06-30), 76% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +61 min or later. 3% were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time1,63476%
16-30 min1507%
31-60 min1597%
61-120 min1286%
2+ hrs894%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0720270%+23 min
2025-0821667%+19 min
2025-0912880%+5 min
2025-1014280%+7 min
2025-1117574%+16 min
2025-1220675%+11 min
2026-0115771%+25 min
2026-0216864%+26 min
2026-0320581%+5 min
2026-0420681%+3 min
2026-0516088%-3 min
2026-0619581%+2 min

Performance by day of week

DayFlightsOn-time
Mon30974%
Tue30877%
Wed29878%
Thu31776%
Fri31777%
Sat29977%
Sun31271%

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