B6276
B6276 (JetBlue Airways) is a multi-stop service on 2 routes, busiest San Juan to Hartford. Of 314 departures recorded from April 2025 to July 2026, 68.5% left on time, according to the US BTS.
- On-time departures68.5%of 314 flights
- Average delay32.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.9%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 31 | – |
| February | – | 11 | – |
| March | – | – | – |
| April | 1 | – | – |
| May | 31 | 11 | ▼ 64.5% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 25 | – | in progress |
| November | 6 | – | – |
| December | 15 | – | – |
according to the US BTS · April 2025 → 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 72.4% | – |
| February | – | 63.6% | – |
| March | – | – | – |
| April | 100.0% | – | – |
| May | 64.5% | 72.7% | ▲ 12.7% |
| June | 83.3% | 86.7% | ▲ 4.0% |
| July | 71.0% | 35.7% | ▼ 49.7% |
| August | 45.2% | – | – |
| September | 80.0% | – | – |
| October | 76.0% | – | in progress |
| November | 83.3% | – | – |
| December | 64.3% | – | – |
according to the US BTS · April 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · April 2025 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | – | 0 | – |
| March | – | – | – |
| April | 0 | – | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
according to the US BTS · April 2025 → 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 98.1% 308
- Cancelled 1.9% 6
Share of all recorded flights in the period, all legs. · Apr 30, 2025 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJU BDL Luis Munoz Marin International Airport – Bradley International Airport | 2,689 | 32.2 min | 68.1% | 307 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 31 | 31 | 64.5% | 0 |
| June 2025 | 30 | 30 | 83.3% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 31 | 31 | 45.2% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 25 | 25 | 76.0% | 0 |
| November 2025 | 6 | 6 | 83.3% | 0 |
| December 2025 | 15 | 14 | 64.3% | 1 |
| January 2026 | 31 | 29 | 72.4% | 2 |
| February 2026 | 11 | 11 | 63.6% | 0 |
| May 2026 | 11 | 11 | 72.7% | 0 |
| June 2026 | 30 | 30 | 86.7% | 0 |
| July 2026 | 31 | 28 | 35.7% | 3 |