Fort Lauderdale (FLL) to Islip (ISP) flights
JetBlue flies nonstop from Fort Lauderdale Hollywood International Airport to Long Island MacArthur Airport, with about 9 flights a week in July 2026. The 1,092-mile flight takes about 2h 48m gate to gate.
- Distance
- 1,092 mi · 1,757 km
- Flight time
- 2h 48m
- Airlines
- 1
- Seats filled
- 83%
Airlines flying FLL to ISP
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| JetBlue | 9 | Airbus A320-100/200, Airbus A220-300 | 50,360 | 2h 48m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A320neo, Airbus A321 | 2,224 | 2h 58m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
FLL to ISP flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:45pm and the last at 6:50pm. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| B6 514JetBlue | 6:45pm | 9:44pm | 31 | 71% |
| B6 314JetBlue | 6:50pm | 9:49pm | 13 | 68% |
Is FLL to ISP on time?
From September 2025 to August 2026, 68% of 419 flights arrived within 15 minutes of schedule and 2.1% were cancelled. Flights leaving around 8am were the most punctual (91%), those around 3pm the least (50%). Most delay time was caused by late-arriving aircraft (48%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| JetBlue | 397 | 70% | 23 min | 2% |
| Frontier Airlines | 19 | 44% | 50 min | 5.3% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 7am to 8am | 28 | 73% | |
| 8am to 9am | 107 | 91% | |
| 9am to 10am | 13 | 77% | |
| 11am to 12pm | 30 | 60% | |
| 3pm to 4pm | 27 | 50% | |
| 4pm to 5pm | 43 | 50% | |
| 5pm to 6pm | 41 | 70% | |
| 6pm to 7pm | 50 | 58% | |
| 7pm to 8pm | 18 | 59% | |
| 8pm to 9pm | 25 | 54% | |
| 10pm to 11pm | 16 | 53% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 4,545 | |
| September 2025 | 18 | 2,424 | |
| October 2025 | 21 | 2,599 | |
| November 2025 | 33 | 4,490 | |
| December 2025 | 45 | 5,265 | |
| January 2026 | 33 | 4,596 | |
| February 2026 | 30 | 3,662 | |
| March 2026 | 44 | 5,868 | |
| April 2026 | 29 | 3,879 | |
| May 2026 | 30 | 4,081 | |
| June 2026 | 39 | 5,428 | |
| July 2026 | 42 | 6,096 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.