B6545
B6545 (JetBlue Airways) flies Islip to West Palm Beach. Of 590 departures recorded from October 2024 to July 2026, 73.4% left on time, according to the US BTS.
- On-time departures73.4%of 590 flights
- Average delay23.8 min
- July 202630▼ 3.2%vs July 2025
- Cancelled1.2%
according to the US BTS · Oct 24, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 18 | 31 | ▲ 72.2% |
| February | 22 | 28 | ▲ 27.3% |
| March | 31 | 27 | ▼ 12.9% |
| April | 30 | 30 | 0.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 30 | 0.0% |
| July | 31 | 30 | ▼ 3.2% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 193 | 204 | ▲ 5.7% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 88.9% | 56.7% | ▼ 36.2% |
| February | 68.2% | 57.7% | ▼ 15.4% |
| March | 77.4% | 52.0% | ▼ 32.8% |
| April | 90.0% | 70.0% | ▼ 22.2% |
| May | 71.0% | 85.7% | ▲ 20.8% |
| June | 70.0% | 80.0% | ▲ 14.3% |
| July | 64.5% | 55.2% | ▼ 14.5% |
| August | 74.2% | – | – |
| September | 90.0% | – | – |
| October | 87.1% | – | in progress |
| November | 89.7% | – | – |
| December | 67.7% | – | – |
| Year-to-date average (Jan–Jul) | 75.7% | 65.3% | ▼ 13.7% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 0 | 2 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 6 |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 98.8% 583
- Cancelled 1.2% 7
Share of all recorded flights in the period, all legs. · Oct 24, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ISP DJT Long Island MacArthur Airport – President Donald J. Trump International Airport | 1,696 | 23.8 min | 73.4% | 590 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 5 | 5 | 80.0% | 0 |
| November 2024 | 17 | 17 | 94.1% | 0 |
| December 2024 | 18 | 18 | 50.0% | 0 |
| January 2025 | 18 | 18 | 88.9% | 0 |
| February 2025 | 22 | 22 | 68.2% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 31 | 31 | 71.0% | 0 |
| June 2025 | 30 | 30 | 70.0% | 0 |
| July 2025 | 31 | 31 | 64.5% | 0 |
| August 2025 | 31 | 31 | 74.2% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 30 | 29 | 89.7% | 1 |
| December 2025 | 31 | 31 | 67.7% | 0 |
| January 2026 | 31 | 30 | 56.7% | 1 |
| February 2026 | 28 | 26 | 57.7% | 2 |
| March 2026 | 27 | 25 | 52.0% | 2 |
| April 2026 | 30 | 30 | 70.0% | 0 |
| May 2026 | 28 | 28 | 85.7% | 0 |
| June 2026 | 30 | 30 | 80.0% | 0 |
| July 2026 | 30 | 29 | 55.2% | 1 |