NK1990
NK1990 (Spirit Airlines) is a multi-stop service on 5 routes, busiest Charleston to Fort Lauderdale. Of 75 departures recorded from October 2024 to November 2025, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 75 flights
- Average delay5.2 min
- November 20251▼ 94.4%vs November 2024
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
Short series — NK1990 has only 8 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 periods8 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | – | – |
| March | – | 1 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 1 | – |
| July | – | – | – |
| August | – | 18 | – |
| September | – | – | – |
| October | 2 | – | – |
| November | 18 | 1 | ▼ 94.4% |
| December | 26 | – | – |
according to the US BTS · October 2024 → November 2025
On-time departures by month
Short series — NK1990 has only 8 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 periods8 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 75.0% | – |
| February | – | – | – |
| March | – | 100.0% | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 100.0% | – |
| July | – | – | – |
| August | – | 83.3% | – |
| September | – | – | – |
| October | 100.0% | – | – |
| November | 88.9% | 0.0% | ▼ 100.0% |
| December | 80.8% | – | – |
according to the US BTS · October 2024 → November 2025
Average departure delay by month
Short series — NK1990 has only 8 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 → November 2025
Cancelled departures by month
Short series — NK1990 has only 8 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods8 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | – | – |
| August | – | 0 | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | 0 | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → November 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% 75
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Nov 20, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| CHS FLL Charleston International Airport – Fort Lauderdale Hollywood International Airport | 759 | 5.8 min | 83.3% | 54 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 2 | 2 | 100.0% | 0 |
| November 2024 | 18 | 18 | 88.9% | 0 |
| December 2024 | 26 | 26 | 80.8% | 0 |
| January 2025 | 8 | 8 | 75.0% | 0 |
| March 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 1 | 1 | 100.0% | 0 |
| August 2025 | 18 | 18 | 83.3% | 0 |
| November 2025 | 1 | 1 | 0.0% | 0 |