B6514 FLL → ISP

JetBlue Airways · Fort Lauderdale, FL to Islip, NY · 343 flights observed, 2025-07-01 to 2026-06-30 · 1,092 mi

This flight runs much more reliably at some times of day than others — 91% on-time departing 6–9am vs. 54% departing 6–9pm.
On-time arrival
78%
Median delay
-4 min
90th percentile
+56 min
Cancellation rate
2%

How often is B6514 on time?

Across 343 flights on FLL → ISP from 2025-07-01 to 2026-06-30, B6514 arrived within 15 minutes of schedule 78% of the time. The median arrival delay was -4 min, and the worst 10% of flights arrived +56 min or later. 2% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time26178%
16-30 min268%
31-60 min175%
61-120 min196%
2+ hrs124%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073184%+2 min
2025-083197%-7 min
2025-0918100%-19 min
2025-102190%-10 min
2025-113067%+15 min
2025-123168%+16 min
2026-012871%+12 min
2026-022681%+1 min
2026-033060%+34 min
2026-042966%+24 min
2026-053077%+5 min
2026-063087%+2 min

Performance by day of week

DayFlightsOn-time
Mon4969%
Tue4587%
Wed5094%
Thu4470%
Fri5186%
Sat5279%
Sun4457%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…