NK2221
NK2221 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Austin to Fort Lauderdale. Of 234 departures recorded from November 2024 to April 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 234 flights
- Average delay7.7 min
- April 202614
- Cancelled6.0%
- Legs flown under this number4
Recorded departures by month
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 | 8 | 23 | ▲ 187.5% |
| February | – | 28 | – |
| March | – | 31 | – |
| April | – | 14 | – |
| May | 20 | – | – |
| June | 26 | – | – |
| July | 8 | – | – |
| August | 19 | – | – |
| September | 3 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → April 2026
On-time departures by month
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 | 87.5% | 80.0% | ▼ 8.6% |
| February | – | 69.2% | – |
| March | – | 66.7% | – |
| April | – | 75.0% | – |
| May | 70.0% | – | – |
| June | 76.9% | – | – |
| July | 87.5% | – | – |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods10 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 3 | – |
| February | – | 2 | – |
| March | – | 7 | – |
| April | – | 2 | – |
| May | 0 | – | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → 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 94.0% 220
- Cancelled 6.0% 14
Share of all recorded flights in the period, all legs. · Nov 7, 2024 → Apr 14, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| AUS FLL Austin Bergstrom International Airport – Fort Lauderdale Hollywood International Airport | 1,775 | 13.3 min | 72.0% | 96 |
| IAH FLL George Bush Intercontinental Airport – Fort Lauderdale Hollywood International Airport | 1,552 | 2.3 min | 93.6% | 62 |
| FLL SJU Fort Lauderdale Hollywood International Airport – Luis Munoz Marin International Airport | 1,684 | 9.7 min | 75.9% | 54 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 24 | 24 | 91.7% | 0 |
| December 2024 | 30 | 30 | 96.7% | 0 |
| January 2025 | 8 | 8 | 87.5% | 0 |
| May 2025 | 20 | 20 | 70.0% | 0 |
| June 2025 | 26 | 26 | 76.9% | 0 |
| July 2025 | 8 | 8 | 87.5% | 0 |
| August 2025 | 19 | 19 | 100.0% | 0 |
| September 2025 | 3 | 3 | 100.0% | 0 |
| January 2026 | 23 | 20 | 80.0% | 3 |
| February 2026 | 28 | 26 | 69.2% | 2 |
| March 2026 | 31 | 24 | 66.7% | 7 |
| April 2026 | 14 | 12 | 75.0% | 2 |