B61321
B61321 (JetBlue Airways) is a multi-stop service on 2 routes, busiest Boston to West Palm Beach. Of 139 departures recorded from December 2024 to May 2026, 66.2% left on time, according to the US BTS.
- On-time departures66.2%of 139 flights
- Average delay24.7 min
- May 202620
- Cancelled2.2%
- Legs flown under this number2
Recorded departures by month
Short series — B61321 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 5 | 4 | ▼ 20.0% |
| February | 12 | – | – |
| March | 2 | – | – |
| April | 29 | 17 | ▼ 41.4% |
| May | – | 20 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 1 | – | – |
| October | 25 | – | in progress |
| November | – | – | – |
| December | 12 | – | – |
according to the US BTS · December 2024 → May 2026
On-time departures by month
Short series — B61321 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 60.0% | 25.0% | ▼ 58.3% |
| February | 50.0% | – | – |
| March | 50.0% | – | – |
| April | 86.2% | 94.1% | ▲ 9.2% |
| May | – | 80.0% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 100.0% | – | – |
| October | 58.3% | – | in progress |
| November | – | – | – |
| December | 40.0% | – | – |
according to the US BTS · December 2024 → May 2026
Average departure delay by month
Short series — B61321 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · December 2024 → May 2026
Cancelled departures by month
Short series — B61321 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | – | – | – |
| December | 2 | – | – |
according to the US BTS · December 2024 → May 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 97.8% 136
- Cancelled 2.2% 3
Share of all recorded flights in the period, all legs. · Dec 19, 2024 → May 20, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BOS DJT Boston Logan International Airport – President Donald J. Trump International Airport | 1,929 | 22.5 min | 69.7% | 123 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| December 2024 | 12 | 12 | 25.0% | 0 |
| January 2025 | 5 | 5 | 60.0% | 0 |
| February 2025 | 12 | 12 | 50.0% | 0 |
| March 2025 | 2 | 2 | 50.0% | 0 |
| April 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| October 2025 | 25 | 24 | 58.3% | 1 |
| December 2025 | 12 | 10 | 40.0% | 2 |
| January 2026 | 4 | 4 | 25.0% | 0 |
| April 2026 | 17 | 17 | 94.1% | 0 |
| May 2026 | 20 | 20 | 80.0% | 0 |