B6318
B6318 (JetBlue Airways) flies New York to Boston. Of 359 departures recorded from April 2025 to May 2026, 62.2% left on time, according to the US BTS.
according to the US BTS · Apr 30, 2025 → May 20, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 14 of 14 periods have data
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 31 | – |
| February | – | 27 | – |
| March | – | 11 | – |
| April | 1 | 30 | ▲ 2,900.0% |
| May | 29 | 20 | ▼ 31.0% |
| June | 28 | – | – |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
according to the US BTS · April 2025 → May 2026
On-time departures by month
Partial coverage: domestic flights only · 14 of 14 periods have data
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 | – | 75.9% | – |
| February | – | 64.0% | – |
| March | – | 72.7% | – |
| April | 100.0% | 83.3% | ▼ 16.7% |
| May | 58.6% | 90.0% | ▲ 53.5% |
| June | 59.3% | – | – |
| July | 44.4% | – | – |
| August | 53.3% | – | – |
| September | 17.2% | – | – |
| October | 46.7% | – | in progress |
| November | 92.9% | – | – |
| December | 64.3% | – | – |
according to the US BTS · April 2025 → May 2026
Average departure delay by month
Partial coverage: domestic flights only · 14 of 14 periods have data
according to the US BTS · April 2025 → May 2026
Cancelled departures by month
Partial coverage: domestic flights only · 14 of 14 periods have data
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | – | 2 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | – | – |
| July | 4 | – | – |
| August | 1 | – | – |
| September | 1 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 3 | – | – |
according to the US BTS · April 2025 → May 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
Cancellation share
- Not cancelled 95.8% 344
- Cancelled 4.2% 15
Share of all recorded flights in the period, all legs. · Apr 30, 2025 → May 20, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| JFK BOS John F. Kennedy International Airport – Boston Logan International Airport | 300 | 29.0 min | 62.2% | 359 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 29 | 29 | 58.6% | 0 |
| June 2025 | 28 | 27 | 59.3% | 1 |
| July 2025 | 31 | 27 | 44.4% | 4 |
| August 2025 | 31 | 30 | 53.3% | 1 |
| September 2025 | 30 | 29 | 17.2% | 1 |
| October 2025 | 31 | 30 | 46.7% | 1 |
| November 2025 | 28 | 28 | 92.9% | 0 |
| December 2025 | 31 | 28 | 64.3% | 3 |
| January 2026 | 31 | 29 | 75.9% | 2 |
| February 2026 | 27 | 25 | 64.0% | 2 |
| March 2026 | 11 | 11 | 72.7% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 20 | 20 | 90.0% | 0 |