NK406
NK406 (Spirit Airlines) is a multi-stop service on 4 routes, busiest New York to Charlotte. Of 75 departures recorded from October 2024 to December 2025, 63.5% left on time, according to the US BTS.
- On-time departures63.5%of 75 flights
- Average delay19.6 min
- December 20253
- Cancelled1.3%
- Legs flown under this number4
Recorded departures by month
Short series — NK406 has only 5 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 periods5 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 25 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 14 | – | – |
| November | 4 | 29 | ▲ 625.0% |
| December | – | 3 | – |
according to the US BTS · October 2024 → December 2025
On-time departures by month
Short series — NK406 has only 5 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 periods5 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 80.0% | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 64.3% | – | – |
| November | 75.0% | 50.0% | ▼ 33.3% |
| December | – | 33.3% | – |
according to the US BTS · October 2024 → December 2025
Average departure delay by month
Short series — NK406 has only 5 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 — NK406 has only 5 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods5 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | 1 | – |
| December | – | 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 98.7% 74
- Cancelled 1.3% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Dec 3, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGA CLT LaGuardia Airport – Charlotte Douglas International Airport | 875 | 34.5 min | 46.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 64.3% | 0 |
| November 2024 | 4 | 4 | 75.0% | 0 |
| March 2025 | 25 | 25 | 80.0% | 0 |
| November 2025 | 29 | 28 | 50.0% | 1 |
| December 2025 | 3 | 3 | 33.3% | 0 |