B61515
B61515 (JetBlue Airways) is a multi-stop service on 2 routes, busiest New York to San Francisco. Of 542 departures recorded from October 2024 to July 2026, 89.7% left on time, according to the US BTS.
- On-time departures89.7%of 542 flights
- Average delay2.4 min
- July 202631▲ 0.0%vs July 2025
- Cancelled3.5%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 24 | 26 | ▲ 8.3% |
| February | 10 | 24 | ▲ 140.0% |
| March | 15 | 27 | ▲ 80.0% |
| April | 1 | 28 | ▲ 2,700.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 23 | – | – |
| December | 25 | – | – |
| Year to date (Jan–Jul) | 142 | 194 | ▲ 36.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 95.8% | 92.0% | ▼ 4.0% |
| February | 88.9% | 76.2% | ▼ 14.3% |
| March | 93.3% | 85.2% | ▼ 8.7% |
| April | 100.0% | 96.4% | ▼ 3.6% |
| May | 93.6% | 96.4% | ▲ 3.1% |
| June | 86.2% | 93.1% | ▲ 8.0% |
| July | 93.3% | 82.6% | ▼ 11.5% |
| August | 93.3% | – | – |
| September | 93.1% | – | – |
| October | 86.7% | – | in progress |
| November | 87.0% | – | – |
| December | 92.0% | – | – |
| Year-to-date average (Jan–Jul) | 93.0% | 88.9% | ▼ 4.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | 1 | 3 | ▲ 200.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 1 | 8 | ▲ 700.0% |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 13 | ▲ 333.3% |
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 96.5% 523
- Cancelled 3.5% 19
Share of all recorded flights in the period, all legs. · Oct 13, 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 |
|---|---|---|---|---|
| JFK SFO John F. Kennedy International Airport – San Francisco International Airport | 4,152 | 2.2 min | 88.1% | 291 |
| SYR JFK Syracuse Hancock International Airport – John F. Kennedy International Airport | 336 | 2.6 min | 91.6% | 251 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 94.1% | 0 |
| November 2024 | 29 | 29 | 72.4% | 0 |
| December 2024 | 20 | 20 | 90.0% | 0 |
| January 2025 | 24 | 24 | 95.8% | 0 |
| February 2025 | 10 | 9 | 88.9% | 1 |
| March 2025 | 15 | 15 | 93.3% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 31 | 31 | 93.6% | 0 |
| June 2025 | 30 | 29 | 86.2% | 1 |
| July 2025 | 31 | 30 | 93.3% | 1 |
| August 2025 | 31 | 30 | 93.3% | 1 |
| September 2025 | 30 | 29 | 93.1% | 1 |
| October 2025 | 31 | 30 | 86.7% | 1 |
| November 2025 | 23 | 23 | 87.0% | 0 |
| December 2025 | 25 | 25 | 92.0% | 0 |
| January 2026 | 26 | 25 | 92.0% | 1 |
| February 2026 | 24 | 21 | 76.2% | 3 |
| March 2026 | 27 | 27 | 85.2% | 0 |
| April 2026 | 28 | 28 | 96.4% | 0 |
| May 2026 | 28 | 28 | 96.4% | 0 |
| June 2026 | 30 | 29 | 93.1% | 1 |
| July 2026 | 31 | 23 | 82.6% | 8 |