NK566
NK566 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Austin to Fort Lauderdale. Of 188 departures recorded from January 2025 to April 2026, 63.6% left on time, according to the US BTS.
- On-time departures63.6%of 188 flights
- Average delay25.4 min
- April 202613▲ 30.0%vs April 2025
- Cancelled2.1%
- Legs flown under this number4
Recorded departures by month
Short series — NK566 has only 10 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 periods10 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 23 | 25 | ▲ 8.7% |
| February | 27 | 11 | ▼ 59.3% |
| March | 22 | 27 | ▲ 22.7% |
| April | 10 | 13 | ▲ 30.0% |
| May | 2 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 28 | – | – |
| Year to date (Jan–Apr) | 82 | 76 | ▼ 7.3% |
according to the US BTS · January 2025 → April 2026
On-time departures by month
Short series — NK566 has only 10 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 periods10 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 65.2% | 76.0% | ▲ 16.5% |
| February | 77.8% | 70.0% | ▼ 10.0% |
| March | 72.7% | 30.8% | ▼ 57.7% |
| April | 90.0% | 33.3% | ▼ 63.0% |
| May | 50.0% | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 63.0% | – | – |
| Year-to-date average (Jan–Apr) | 76.4% | 52.5% | ▼ 31.3% |
according to the US BTS · January 2025 → April 2026
Average departure delay by month
Short series — NK566 has only 10 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 · January 2025 → April 2026
Cancelled departures by month
Short series — NK566 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | 1 | – |
| May | 0 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 1 | – | – |
| Year to date (Jan–Apr) | 0 | 3 |
according to the US BTS · January 2025 → April 2026
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 97.9% 184
- Cancelled 2.1% 4
Share of all recorded flights in the period, all legs. · Jan 9, 2025 → Apr 13, 2026
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 |
|---|---|---|---|---|
| AUS FLL Austin Bergstrom International Airport – Fort Lauderdale Hollywood International Airport | 1,775 | 40.2 min | 47.0% | 69 |
| DTW RSW Detroit Metropolitan Wayne County Airport – Southwest Florida International Airport | 1,750 | 16.8 min | 72.2% | 54 |
| MIA LGA Miami International Airport – LaGuardia Airport | 1,768 | 15.9 min | 70.6% | 35 |
| ABQ LAS Albuquerque International Sunport – Harry Reid International Airport | 781 | 19.3 min | 76.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 23 | 23 | 65.2% | 0 |
| February 2025 | 27 | 27 | 77.8% | 0 |
| March 2025 | 22 | 22 | 72.7% | 0 |
| April 2025 | 10 | 10 | 90.0% | 0 |
| May 2025 | 2 | 2 | 50.0% | 0 |
| December 2025 | 28 | 27 | 63.0% | 1 |
| January 2026 | 25 | 25 | 76.0% | 0 |
| February 2026 | 11 | 10 | 70.0% | 1 |
| March 2026 | 27 | 26 | 30.8% | 1 |
| April 2026 | 13 | 12 | 33.3% | 1 |