NK533
NK533 (Spirit Airlines) is a multi-stop service on 5 routes, busiest Fort Lauderdale to Pittsburgh. Of 141 departures recorded from November 2024 to November 2025, 75.5% left on time, according to the US BTS.
- On-time departures75.5%of 141 flights
- Average delay21.0 min
- November 202511▲ 120.0%vs November 2024
- Cancelled1.4%
- Legs flown under this number5
Recorded departures by month
Short series — NK533 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 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 14 | – |
| February | – | 23 | – |
| March | – | 29 | – |
| April | – | 27 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 16 | – |
| October | – | 14 | – |
| November | 5 | 11 | ▲ 120.0% |
| December | 2 | – | – |
according to the US BTS · November 2024 → November 2025
On-time departures by month
Short series — NK533 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 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 92.9% | – |
| February | – | 95.7% | – |
| March | – | 72.4% | – |
| April | – | 63.0% | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 60.0% | – |
| October | – | 85.7% | – |
| November | 100.0% | 60.0% | ▼ 40.0% |
| December | 0.0% | – | – |
according to the US BTS · November 2024 → November 2025
Average departure delay by month
Short series — NK533 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 · November 2024 → November 2025
Cancelled departures by month
Short series — NK533 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 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | 0 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | 1 | – |
| October | – | 0 | – |
| November | 0 | 1 | – |
| December | 0 | – | – |
according to the US BTS · November 2024 → November 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 98.6% 139
- Cancelled 1.4% 2
Share of all recorded flights in the period, all legs. · Nov 21, 2024 → Nov 30, 2025
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 |
|---|---|---|---|---|
| FLL PIT Fort Lauderdale Hollywood International Airport – Pittsburgh International Airport | 1,603 | 30.2 min | 66.0% | 53 |
| LAS RNO Harry Reid International Airport – Reno Tahoe International Airport | 556 | -3.7 min | 95.0% | 40 |
| IAH MIA George Bush Intercontinental Airport – Miami International Airport | 1,549 | 33.5 min | 72.4% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 5 | 5 | 100.0% | 0 |
| December 2024 | 2 | 2 | 0.0% | 0 |
| January 2025 | 14 | 14 | 92.9% | 0 |
| February 2025 | 23 | 23 | 95.7% | 0 |
| March 2025 | 29 | 29 | 72.4% | 0 |
| April 2025 | 27 | 27 | 63.0% | 0 |
| September 2025 | 16 | 15 | 60.0% | 1 |
| October 2025 | 14 | 14 | 85.7% | 0 |
| November 2025 | 11 | 10 | 60.0% | 1 |