B6720
B6720 (JetBlue Airways) is a multi-stop service on 3 routes, busiest Detroit to New York. Of 222 departures recorded from October 2024 to June 2026, 75.8% left on time, according to the US BTS.
- On-time departures75.8%of 222 flights
- Average delay15.8 min
- June 202610▲ 66.7%vs June 2025
- Cancelled3.2%
- Legs flown under this number3
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 6 | – | – |
| February | 10 | 17 | ▲ 70.0% |
| March | – | 31 | – |
| April | 1 | 30 | ▲ 2,900.0% |
| May | 27 | 31 | ▲ 14.8% |
| June | 6 | 10 | ▲ 66.7% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 8 | – | – |
| December | 1 | – | – |
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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 33.3% | – | – |
| February | 62.5% | 100.0% | ▲ 60.0% |
| March | – | 93.3% | – |
| April | 100.0% | 93.3% | ▼ 6.7% |
| May | 46.2% | 96.8% | ▲ 109.7% |
| June | 33.3% | 100.0% | ▲ 200.0% |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 62.5% | – | – |
| December | 100.0% | – | – |
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 periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 2 | 3 | ▲ 50.0% |
| March | – | 1 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| 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.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.8% 215
- Cancelled 3.2% 7
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jun 10, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DTW JFK Detroit Metropolitan Wayne County Airport – John F. Kennedy International Airport | 817 | -1.7 min | 95.7% | 119 |
| ATL JFK Hartsfield Jackson Atlanta International Airport – John F. Kennedy International Airport | 1,222 | 27.3 min | 63.1% | 68 |
| MIA BOS Miami International Airport – Boston Logan International Airport | 2,028 | 52.0 min | 34.3% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 100.0% | 0 |
| December 2024 | 29 | 29 | 34.5% | 0 |
| January 2025 | 6 | 6 | 33.3% | 0 |
| February 2025 | 10 | 8 | 62.5% | 2 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 27 | 26 | 46.2% | 1 |
| June 2025 | 6 | 6 | 33.3% | 0 |
| November 2025 | 8 | 8 | 62.5% | 0 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| February 2026 | 17 | 14 | 100.0% | 3 |
| March 2026 | 31 | 30 | 93.3% | 1 |
| April 2026 | 30 | 30 | 93.3% | 0 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 10 | 10 | 100.0% | 0 |