B61104
B61104 (JetBlue Airways) is a multi-stop service on 2 routes, busiest San Juan to New York. Of 250 departures recorded from March 2025 to July 2026, 79.1% left on time, according to the US BTS.
- On-time departures79.1%of 250 flights
- Average delay13.4 min
- July 202613
- Cancelled2.4%
- 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 | – | 5 | – |
| February | – | 17 | – |
| March | 2 | 20 | ▲ 900.0% |
| April | 30 | 29 | ▼ 3.3% |
| May | 31 | 20 | ▼ 35.5% |
| June | 8 | 9 | ▲ 12.5% |
| July | – | 13 | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
according to the US BTS · March 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 | – | 50.0% | – |
| February | – | 80.0% | – |
| March | 50.0% | 90.0% | ▲ 80.0% |
| April | 100.0% | 82.8% | ▼ 17.2% |
| May | 74.2% | 85.0% | ▲ 14.6% |
| June | 75.0% | 66.7% | ▼ 11.1% |
| July | – | 38.5% | – |
| August | – | – | – |
| September | – | – | – |
| October | 50.0% | – | in progress |
| November | 85.7% | – | – |
| December | 75.9% | – | – |
according to the US BTS · March 2025 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · March 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 | – | 1 | – |
| February | – | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 2 | – | – |
according to the US BTS · March 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 97.6% 244
- Cancelled 2.4% 6
Share of all recorded flights in the period, all legs. · Mar 30, 2025 → 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 | 13.7 min | 79.9% | 210 |
| RSW BDL Southwest Florida International Airport – Bradley International Airport | 1,902 | 11.7 min | 75.0% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 2 | 2 | 50.0% | 0 |
| April 2025 | 30 | 30 | 100.0% | 0 |
| May 2025 | 31 | 31 | 74.2% | 0 |
| June 2025 | 8 | 8 | 75.0% | 0 |
| October 2025 | 6 | 6 | 50.0% | 0 |
| November 2025 | 29 | 28 | 85.7% | 1 |
| December 2025 | 31 | 29 | 75.9% | 2 |
| January 2026 | 5 | 4 | 50.0% | 1 |
| February 2026 | 17 | 15 | 80.0% | 2 |
| March 2026 | 20 | 20 | 90.0% | 0 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 20 | 20 | 85.0% | 0 |
| June 2026 | 9 | 9 | 66.7% | 0 |
| July 2026 | 13 | 13 | 38.5% | 0 |