Islip (ISP) to Fort Lauderdale (FLL) flights
JetBlue flies nonstop from Long Island MacArthur Airport to Fort Lauderdale Hollywood International Airport, with about 10 flights a week in July 2026. The 1,092-mile flight takes about 2h 58m gate to gate.
- Distance
- 1,092 mi · 1,757 km
- Flight time
- 2h 58m
- Airlines
- 1
- Seats filled
- 84%
Airlines flying ISP to FLL
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| JetBlue | 10 | Airbus A320-100/200, Airbus A220-300 | 50,468 | 2h 57m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A320neo, Airbus A321 | 2,931 | 3h 8m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
ISP to FLL flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 6:00am and the last at 4:58pm. 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 513JetBlue | 6:00am | 9:00am | 31 | 72% |
| B6 313JetBlue | 4:58pm | 8:04pm | 13 | 66% |
Is ISP to FLL on time?
From September 2025 to August 2026, 69% of 418 flights arrived within 15 minutes of schedule and 1.9% were cancelled. Flights leaving around 6am were the most punctual (87%), those around 4pm the least (42%). Most delay time was caused by late-arriving aircraft (43%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| JetBlue | 396 | 71% | 26 min | 1.8% |
| Frontier Airlines | 19 | 22% | 38 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 |
|---|---|---|---|
| 6am to 7am | 54 | 87% | |
| 7am to 8am | 15 | 80% | |
| 8am to 9am | 18 | 53% | |
| 11am to 12pm | 48 | 77% | |
| 12pm to 1pm | 59 | 79% | |
| 1pm to 2pm | 47 | 70% | |
| 3pm to 4pm | 28 | 52% | |
| 4pm to 5pm | 51 | 42% | |
| 5pm to 6pm | 11 | 91% | |
| 7pm to 8pm | 23 | 46% | |
| 8pm to 9pm | 34 | 64% | |
| 9pm to 10pm | 18 | 94% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 31 | 4,735 | |
| September 2025 | 17 | 2,433 | |
| October 2025 | 23 | 3,216 | |
| November 2025 | 33 | 4,127 | |
| December 2025 | 44 | 6,615 | |
| January 2026 | 33 | 4,493 | |
| February 2026 | 30 | 4,294 | |
| March 2026 | 43 | 6,027 | |
| April 2026 | 31 | 3,114 | |
| May 2026 | 32 | 3,270 | |
| June 2026 | 38 | 4,961 | |
| July 2026 | 44 | 6,471 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.