B6623
B6623 (JetBlue Airways) flies New York to Los Angeles. Of 344 departures recorded from October 2024 to June 2026, 85.9% left on time, according to the US BTS.
Recorded departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 17 | 5 | ▼ 70.6% |
| February | 26 | 17 | ▼ 34.6% |
| March | 26 | 29 | ▲ 11.5% |
| April | 25 | 30 | ▲ 20.0% |
| May | – | 28 | – |
| June | – | 9 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 6 | – | in progress |
| November | 29 | – | – |
| December | 30 | – | – |
according to the US BTS · October 2024 → June 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 periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 94.1% | 40.0% | ▼ 57.5% |
| February | 96.2% | 80.0% | ▼ 16.8% |
| March | 100.0% | 79.3% | ▼ 20.7% |
| April | 100.0% | 90.0% | ▼ 10.0% |
| May | – | 85.7% | – |
| June | – | 55.6% | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 83.3% | – | in progress |
| November | 82.1% | – | – |
| December | 70.0% | – | – |
according to the US BTS · October 2024 → June 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → June 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → June 2026
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 99.1% 341
- Cancelled 0.9% 3
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 10, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK LAX John F. Kennedy International Airport – Los Angeles International Airport | 3,974 | 4.8 min | 85.9% | 344 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 93.1% | 0 |
| December 2024 | 18 | 18 | 77.8% | 0 |
| January 2025 | 17 | 17 | 94.1% | 0 |
| February 2025 | 26 | 26 | 96.2% | 0 |
| March 2025 | 26 | 26 | 100.0% | 0 |
| April 2025 | 25 | 25 | 100.0% | 0 |
| October 2025 | 6 | 6 | 83.3% | 0 |
| November 2025 | 29 | 28 | 82.1% | 1 |
| December 2025 | 30 | 30 | 70.0% | 0 |
| January 2026 | 5 | 5 | 40.0% | 0 |
| February 2026 | 17 | 15 | 80.0% | 2 |
| March 2026 | 29 | 29 | 79.3% | 0 |
| April 2026 | 30 | 30 | 90.0% | 0 |
| May 2026 | 28 | 28 | 85.7% | 0 |
| June 2026 | 9 | 9 | 55.6% | 0 |