NK616
NK616 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Fort Lauderdale to Boston. Of 223 departures recorded from October 2024 to December 2025, 87.4% left on time, according to the US BTS.
- On-time departures87.4%of 223 flights
- Average delay4.4 min
- December 20253▼ 89.3%vs December 2024
- Cancelled0.0%
- Legs flown under this number4
Recorded departures by month
Short series — NK616 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 periods11 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | – | – |
| March | – | 27 | – |
| April | – | 30 | – |
| May | – | 6 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 16 | – |
| October | 20 | 28 | ▲ 40.0% |
| November | 29 | 28 | ▼ 3.4% |
| December | 28 | 3 | ▼ 89.3% |
according to the US BTS · October 2024 → December 2025
On-time departures by month
Short series — NK616 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 periods11 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 62.5% | – |
| February | – | – | – |
| March | – | 85.2% | – |
| April | – | 93.3% | – |
| May | – | 100.0% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 93.8% | – |
| October | 90.0% | 96.4% | ▲ 7.1% |
| November | 82.8% | 92.9% | ▲ 12.2% |
| December | 71.4% | 100.0% | ▲ 40.0% |
according to the US BTS · October 2024 → December 2025
Average departure delay by month
Short series — NK616 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 · October 2024 → December 2025
Cancelled departures by month
Short series — NK616 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 periods11 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 0 | – |
| October | 0 | 0 | – |
| November | 0 | 0 | – |
| December | 0 | 0 | – |
according to the US BTS · October 2024 → December 2025
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 100.0% 223
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Dec 3, 2025
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| FLL BOS Fort Lauderdale Hollywood International Airport – Boston Logan International Airport | 1,994 | 8.4 min | 78.8% | 85 |
| TPA FLL Tampa International Airport – Fort Lauderdale Hollywood International Airport | 317 | 1.2 min | 90.5% | 63 |
| EWR AUS Newark Liberty International Airport – Austin Bergstrom International Airport | 2,416 | -1.6 min | 95.5% | 44 |
| MCO PIT Orlando International Airport – Pittsburgh International Airport | 1,345 | 8.6 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 82.8% | 0 |
| December 2024 | 28 | 28 | 71.4% | 0 |
| January 2025 | 8 | 8 | 62.5% | 0 |
| March 2025 | 27 | 27 | 85.2% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 6 | 6 | 100.0% | 0 |
| September 2025 | 16 | 16 | 93.8% | 0 |
| October 2025 | 28 | 28 | 96.4% | 0 |
| November 2025 | 28 | 28 | 92.9% | 0 |
| December 2025 | 3 | 3 | 100.0% | 0 |