NK534
NK534 (Spirit Airlines) is a multi-stop service on 5 routes, busiest Pittsburgh to Fort Lauderdale. Of 130 departures recorded from November 2024 to December 2025, 73.9% left on time, according to the US BTS.
- On-time departures73.9%of 130 flights
- Average delay17.0 min
- December 20253▲ 50.0%vs December 2024
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
Short series — NK534 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 | – | 14 | – |
| February | – | 23 | – |
| March | – | 29 | – |
| April | – | 27 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 5 | 27 | ▲ 440.0% |
| December | 2 | 3 | ▲ 50.0% |
according to the US BTS · November 2024 → December 2025
On-time departures by month
Short series — NK534 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 | – | 85.7% | – |
| February | – | 95.7% | – |
| March | – | 69.0% | – |
| April | – | 59.3% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 80.0% | 70.4% | ▼ 12.0% |
| December | 50.0% | 66.7% | ▲ 33.3% |
according to the US BTS · November 2024 → December 2025
Average departure delay by month
Short series — NK534 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 · November 2024 → December 2025
Cancelled departures by month
Short series — NK534 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 | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 0 | 0 | – |
| December | 0 | 0 | – |
according to the US BTS · November 2024 → December 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% 130
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 21, 2024 → Dec 3, 2025
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 |
|---|---|---|---|---|
| PIT FLL Pittsburgh International Airport – Fort Lauderdale Hollywood International Airport | 1,603 | 30.2 min | 62.3% | 53 |
| RNO LAS Reno Tahoe International Airport – Harry Reid International Airport | 556 | 2.8 min | 92.5% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 5 | 5 | 80.0% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 14 | 14 | 85.7% | 0 |
| February 2025 | 23 | 23 | 95.7% | 0 |
| March 2025 | 29 | 29 | 69.0% | 0 |
| April 2025 | 27 | 27 | 59.3% | 0 |
| November 2025 | 27 | 27 | 70.4% | 0 |
| December 2025 | 3 | 3 | 66.7% | 0 |