B6540
B6540 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Cleveland to Boston. Of 353 departures recorded from October 2024 to June 2026, 79.5% left on time, according to the US BTS.
- On-time departures79.5%of 353 flights
- Average delay12.0 min
- June 202611▼ 42.1%vs June 2025
- Cancelled2.0%
- 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 periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 31 | 26 | ▼ 16.1% |
| February | 27 | 25 | ▼ 7.4% |
| March | 29 | 10 | ▼ 65.5% |
| April | – | – | – |
| May | – | 11 | – |
| June | 19 | 11 | ▼ 42.1% |
| July | 31 | – | – |
| August | 31 | – | – |
| September | 2 | – | – |
| October | 6 | – | in progress |
| November | 24 | – | – |
| December | 15 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 83.9% | 58.3% | ▼ 30.5% |
| February | 77.8% | 69.6% | ▼ 10.6% |
| March | 86.2% | 40.0% | ▼ 53.6% |
| April | – | – | – |
| May | – | 90.9% | – |
| June | 94.7% | 81.8% | ▼ 13.6% |
| July | 90.0% | – | – |
| August | 96.8% | – | – |
| September | 100.0% | – | – |
| October | 33.3% | – | in progress |
| November | 83.3% | – | – |
| December | 64.3% | – | – |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | – | – | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 1 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
according to the US BTS · October 2024 → June 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 98.0% 346
- Cancelled 2.0% 7
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 11, 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 |
|---|---|---|---|---|
| CLE BOS Cleveland Hopkins International Airport – Boston Logan International Airport | 903 | 12.5 min | 79.3% | 316 |
| PHL BOS Philadelphia International Airport – Boston Logan International Airport | 450 | 7.1 min | 81.1% | 37 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 86.7% | 0 |
| November 2024 | 9 | 9 | 66.7% | 0 |
| December 2024 | 31 | 30 | 76.7% | 1 |
| January 2025 | 31 | 31 | 83.9% | 0 |
| February 2025 | 27 | 27 | 77.8% | 0 |
| March 2025 | 29 | 29 | 86.2% | 0 |
| June 2025 | 19 | 19 | 94.7% | 0 |
| July 2025 | 31 | 30 | 90.0% | 1 |
| August 2025 | 31 | 31 | 96.8% | 0 |
| September 2025 | 2 | 2 | 100.0% | 0 |
| October 2025 | 6 | 6 | 33.3% | 0 |
| November 2025 | 24 | 24 | 83.3% | 0 |
| December 2025 | 15 | 14 | 64.3% | 1 |
| January 2026 | 26 | 24 | 58.3% | 2 |
| February 2026 | 25 | 23 | 69.6% | 2 |
| March 2026 | 10 | 10 | 40.0% | 0 |
| May 2026 | 11 | 11 | 90.9% | 0 |
| June 2026 | 11 | 11 | 81.8% | 0 |