B6687
B6687 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Boston to Los Angeles. Of 435 departures recorded from October 2024 to July 2026, 89.6% left on time, according to the US BTS.
- On-time departures89.6%of 435 flights
- Average delay2.8 min
- July 202631▲ 14.8%vs July 2025
- Cancelled0.7%
- 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 periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 4 | ▼ 87.1% |
| February | 26 | – | – |
| March | 31 | – | – |
| April | 26 | 15 | ▼ 42.3% |
| May | 16 | 9 | ▼ 43.8% |
| June | 16 | 29 | ▲ 81.3% |
| July | 27 | 31 | ▲ 14.8% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 22 | – | in progress |
| November | 7 | – | – |
| December | 13 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 87.1% | 75.0% | ▼ 13.9% |
| February | 84.0% | – | – |
| March | 90.3% | – | – |
| April | 84.6% | 86.7% | ▲ 2.4% |
| May | 93.8% | 100.0% | ▲ 6.7% |
| June | 87.5% | 89.7% | ▲ 2.5% |
| July | 92.6% | 86.7% | ▼ 6.4% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 90.9% | – | in progress |
| November | 100.0% | – | – |
| December | 75.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 1 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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 99.3% 432
- Cancelled 0.7% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS LAX Boston Logan International Airport – Los Angeles International Airport | 4,193 | 3.1 min | 89.7% | 420 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 31 | 31 | 77.4% | 0 |
| January 2025 | 31 | 31 | 87.1% | 0 |
| February 2025 | 26 | 25 | 84.0% | 1 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 26 | 26 | 84.6% | 0 |
| May 2025 | 16 | 16 | 93.8% | 0 |
| June 2025 | 16 | 16 | 87.5% | 0 |
| July 2025 | 27 | 27 | 92.6% | 0 |
| August 2025 | 26 | 26 | 100.0% | 0 |
| September 2025 | 26 | 26 | 100.0% | 0 |
| October 2025 | 22 | 22 | 90.9% | 0 |
| November 2025 | 7 | 7 | 100.0% | 0 |
| December 2025 | 13 | 12 | 75.0% | 1 |
| January 2026 | 4 | 4 | 75.0% | 0 |
| April 2026 | 15 | 15 | 86.7% | 0 |
| May 2026 | 9 | 9 | 100.0% | 0 |
| June 2026 | 29 | 29 | 89.7% | 0 |
| July 2026 | 31 | 30 | 86.7% | 1 |