B6704
B6704 (JetBlue Airways) is a multi-stop service on 3 routes, busiest San Juan to New York. Of 269 departures recorded from October 2024 to July 2026, 62.6% left on time, according to the US BTS.
- On-time departures62.6%of 269 flights
- Average delay36.8 min
- July 202631▲ 0.0%vs July 2025
- Cancelled2.6%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 1 | ▼ 96.8% |
| February | 16 | – | – |
| March | 23 | – | – |
| April | 30 | – | – |
| May | – | 8 | – |
| June | 19 | 18 | ▼ 5.3% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 2 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.1% | 100.0% | ▲ 14.8% |
| February | 81.3% | – | – |
| March | 43.5% | – | – |
| April | 93.3% | – | – |
| May | – | 75.0% | – |
| June | 52.6% | 50.0% | ▼ 5.0% |
| July | 31.0% | 26.9% | ▼ 13.2% |
| August | 58.1% | – | – |
| September | 50.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | – | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 5 | ▲ 150.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · October 2024 → July 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 97.4% 262
- Cancelled 2.6% 7
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJU JFK Luis Munoz Marin International Airport – John F. Kennedy International Airport | 2,578 | 53.8 min | 49.1% | 180 |
| RSW BDL Southwest Florida International Airport – Bradley International Airport | 1,902 | 3.9 min | 88.6% | 88 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 86.7% | 0 |
| December 2024 | 13 | 13 | 92.3% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 16 | 16 | 81.3% | 0 |
| March 2025 | 23 | 23 | 43.5% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| June 2025 | 19 | 19 | 52.6% | 0 |
| July 2025 | 31 | 29 | 31.0% | 2 |
| August 2025 | 31 | 31 | 58.1% | 0 |
| September 2025 | 2 | 2 | 50.0% | 0 |
| January 2026 | 1 | 1 | 100.0% | 0 |
| May 2026 | 8 | 8 | 75.0% | 0 |
| June 2026 | 18 | 18 | 50.0% | 0 |
| July 2026 | 31 | 26 | 26.9% | 5 |