NK1684
NK1684 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Tampa to Las Vegas. Of 120 departures recorded from January 2025 to April 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 120 flights
- Average delay18.7 min
- April 202613
- Cancelled1.7%
- Legs flown under this number4
Recorded departures by month
Short series — NK1684 has only 9 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 periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 14 | 24 | ▲ 71.4% |
| February | 6 | 11 | ▲ 83.3% |
| March | – | 3 | – |
| April | – | 13 | – |
| May | – | – | – |
| June | – | – | – |
| July | 22 | – | – |
| August | 26 | – | – |
| September | 1 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · January 2025 → April 2026
On-time departures by month
Short series — NK1684 has only 9 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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 69.2% | 91.3% | ▲ 31.9% |
| February | 100.0% | 81.8% | ▼ 18.2% |
| March | – | 100.0% | – |
| April | – | 76.9% | – |
| May | – | – | – |
| June | – | – | – |
| July | 72.7% | – | – |
| August | 73.1% | – | – |
| September | 100.0% | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · January 2025 → April 2026
Average departure delay by month
Short series — NK1684 has only 9 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 — NK1684 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 98.3% 118
- Cancelled 1.7% 2
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TPA LAS Tampa International Airport – Harry Reid International Airport | 3,188 | 24.4 min | 73.5% | 49 |
| PIT MCO Pittsburgh International Airport – Orlando International Airport | 1,345 | 9.4 min | 88.2% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 14 | 13 | 69.2% | 1 |
| February 2025 | 6 | 6 | 100.0% | 0 |
| July 2025 | 22 | 22 | 72.7% | 0 |
| August 2025 | 26 | 26 | 73.1% | 0 |
| September 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 24 | 23 | 91.3% | 1 |
| February 2026 | 11 | 11 | 81.8% | 0 |
| March 2026 | 3 | 3 | 100.0% | 0 |
| April 2026 | 13 | 13 | 76.9% | 0 |