NK424
NK424 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Orlando to Indianapolis. Of 97 departures recorded from November 2024 to December 2025, 81.4% left on time, according to the US BTS.
- On-time departures81.4%of 97 flights
- Average delay4.8 min
- December 20253
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — NK424 has only 6 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 periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 27 | – |
| April | – | 30 | – |
| May | – | 6 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 2 | 29 | ▲ 1,350.0% |
| December | – | 3 | – |
according to the US BTS · November 2024 → December 2025
On-time departures by month
Short series — NK424 has only 6 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 periods6 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 85.2% | – |
| April | – | 96.7% | – |
| May | – | 50.0% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 50.0% | 69.0% | ▲ 37.9% |
| December | – | 100.0% | – |
according to the US BTS · November 2024 → December 2025
Average departure delay by month
Short series — NK424 has only 6 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 · November 2024 → December 2025
Cancelled departures by month
Short series — NK424 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 0 | 0 | – |
| December | – | 0 | – |
according to the US BTS · November 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% 97
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 23, 2024 → Dec 3, 2025
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 |
|---|---|---|---|---|
| MCO IND Orlando International Airport – Indianapolis International Airport | 1,336 | 1.6 min | 87.3% | 63 |
| DTW FLL Detroit Metropolitan Wayne County Airport – Fort Lauderdale Hollywood International Airport | 1,819 | 9.9 min | 71.9% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 2 | 2 | 50.0% | 0 |
| March 2025 | 27 | 27 | 85.2% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 6 | 6 | 50.0% | 0 |
| November 2025 | 29 | 29 | 69.0% | 0 |
| December 2025 | 3 | 3 | 100.0% | 0 |