NK2399
NK2399 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Charlotte to Las Vegas. Of 94 departures recorded from October 2024 to September 2025, 71.3% left on time, according to the US BTS.
- On-time departures71.3%of 94 flights
- Average delay18.2 min
- September 20253
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — NK2399 has only 7 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 periods7 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 21 | – |
| June | – | 10 | – |
| July | – | – | – |
| August | – | 19 | – |
| September | – | 3 | – |
| October | 17 | – | – |
| November | 21 | – | – |
| December | 3 | – | – |
according to the US BTS · October 2024 → September 2025
On-time departures by month
Short series — NK2399 has only 7 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 periods7 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 85.7% | – |
| June | – | 50.0% | – |
| July | – | – | – |
| August | – | 68.4% | – |
| September | – | 100.0% | – |
| October | 64.7% | – | – |
| November | 81.0% | – | – |
| December | 0.0% | – | – |
according to the US BTS · October 2024 → September 2025
Average departure delay by month
Short series — NK2399 has only 7 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 → September 2025
Cancelled departures by month
Short series — NK2399 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods7 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | 0 | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | 0 | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → September 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% 94
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Sep 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 |
|---|---|---|---|---|
| CLT LAS Charlotte Douglas International Airport – Harry Reid International Airport | 3,077 | 19.2 min | 68.3% | 41 |
| IAH BWI George Bush Intercontinental Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,986 | 16.7 min | 74.2% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 64.7% | 0 |
| November 2024 | 21 | 21 | 81.0% | 0 |
| December 2024 | 3 | 3 | 0.0% | 0 |
| May 2025 | 21 | 21 | 85.7% | 0 |
| June 2025 | 10 | 10 | 50.0% | 0 |
| August 2025 | 19 | 19 | 68.4% | 0 |
| September 2025 | 3 | 3 | 100.0% | 0 |