B61337
B61337 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Boston to Detroit. Of 295 departures recorded from November 2024 to July 2026, 50.9% left on time, according to the US BTS.
- On-time departures50.9%of 295 flights
- Average delay35.7 min
- July 202631▲ 55.0%vs July 2025
- Cancelled3.4%
- 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 periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 5 | – |
| February | – | 15 | – |
| March | – | 27 | – |
| April | – | 27 | – |
| May | – | 11 | – |
| June | 19 | 30 | ▲ 57.9% |
| July | 20 | 31 | ▲ 55.0% |
| August | 23 | – | – |
| September | 29 | – | – |
| October | 25 | – | in progress |
| November | 7 | – | – |
| December | 15 | – | – |
according to the US BTS · November 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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 20.0% | – |
| February | – | 30.8% | – |
| March | – | 76.0% | – |
| April | – | 66.7% | – |
| May | – | 72.7% | – |
| June | 63.2% | 44.8% | ▼ 29.0% |
| July | 20.0% | 37.0% | ▲ 85.2% |
| August | 39.1% | – | – |
| September | 58.6% | – | – |
| October | 41.7% | – | in progress |
| November | 85.7% | – | – |
| December | 33.3% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 2 | – |
| March | – | 2 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 4 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · November 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 96.6% 285
- Cancelled 3.4% 10
Share of all recorded flights in the period, all legs. · Nov 21, 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 |
|---|---|---|---|---|
| BOS DTW Boston Logan International Airport – Detroit Metropolitan Wayne County Airport | 1,015 | 40.7 min | 45.6% | 188 |
| BDL MCO Bradley International Airport – Orlando International Airport | 1,692 | 26.9 min | 60.2% | 107 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 9 | 9 | 77.8% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| June 2025 | 19 | 19 | 63.2% | 0 |
| July 2025 | 20 | 20 | 20.0% | 0 |
| August 2025 | 23 | 23 | 39.1% | 0 |
| September 2025 | 29 | 29 | 58.6% | 0 |
| October 2025 | 25 | 24 | 41.7% | 1 |
| November 2025 | 7 | 7 | 85.7% | 0 |
| December 2025 | 15 | 15 | 33.3% | 0 |
| January 2026 | 5 | 5 | 20.0% | 0 |
| February 2026 | 15 | 13 | 30.8% | 2 |
| March 2026 | 27 | 25 | 76.0% | 2 |
| April 2026 | 27 | 27 | 66.7% | 0 |
| May 2026 | 11 | 11 | 72.7% | 0 |
| June 2026 | 30 | 29 | 44.8% | 1 |
| July 2026 | 31 | 27 | 37.0% | 4 |