NK901
NK901 (Spirit Airlines) is a multi-stop service on 8 routes, busiest Tampa to Las Vegas. Of 279 departures recorded from October 2024 to April 2026, 81.8% left on time, according to the US BTS.
- On-time departures81.8%of 279 flights
- Average delay10.3 min
- April 20269▼ 67.9%vs April 2025
- Cancelled1.4%
- Legs flown under this number8
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods12 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 24 | 7 | ▼ 70.8% |
| February | 25 | – | – |
| March | 30 | – | – |
| April | 28 | 9 | ▼ 67.9% |
| May | 4 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 18 | – | – |
| September | 3 | – | – |
| October | 11 | – | in progress |
| November | 10 | – | – |
| December | 31 | – | – |
according to the US BTS · October 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 periods12 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 69.6% | 50.0% | ▼ 28.1% |
| February | 80.0% | – | – |
| March | 80.0% | – | – |
| April | 92.9% | 77.8% | ▼ 16.2% |
| May | 75.0% | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 94.4% | – | – |
| September | 100.0% | – | – |
| October | 90.9% | – | in progress |
| November | 70.0% | – | – |
| December | 62.1% | – | – |
according to the US BTS · October 2024 → April 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → April 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods12 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
according to the US BTS · October 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 98.6% 275
- Cancelled 1.4% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Apr 27, 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 |
|---|---|---|---|---|
| TPA LAS Tampa International Airport – Harry Reid International Airport | 3,188 | 1.6 min | 90.7% | 86 |
| PHL FLL Philadelphia International Airport – Fort Lauderdale Hollywood International Airport | 1,601 | 10.0 min | 86.4% | 59 |
| BHM FLL Birmingham-Shuttlesworth International Airport – Fort Lauderdale Hollywood International Airport | 1,048 | 12.8 min | 70.5% | 45 |
| ATL MCO Hartsfield Jackson Atlanta International Airport – Orlando International Airport | 651 | 42.3 min | 62.5% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 29 | 29 | 96.6% | 0 |
| December 2024 | 30 | 30 | 83.3% | 0 |
| January 2025 | 24 | 23 | 69.6% | 1 |
| February 2025 | 25 | 25 | 80.0% | 0 |
| March 2025 | 30 | 30 | 80.0% | 0 |
| April 2025 | 28 | 28 | 92.9% | 0 |
| May 2025 | 4 | 4 | 75.0% | 0 |
| August 2025 | 18 | 18 | 94.4% | 0 |
| September 2025 | 3 | 3 | 100.0% | 0 |
| October 2025 | 11 | 11 | 90.9% | 0 |
| November 2025 | 10 | 10 | 70.0% | 0 |
| December 2025 | 31 | 29 | 62.1% | 2 |
| January 2026 | 7 | 6 | 50.0% | 1 |
| April 2026 | 9 | 9 | 77.8% | 0 |