NK1529
NK1529 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Atlanta to Detroit. Of 73 departures recorded from July 2025 to October 2025, 86.3% left on time, according to the US BTS.
- On-time departures86.3%of 73 flights
- Average delay5.4 min
- October 202519
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — NK1529 has only 4 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.
The most recent periods4 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 22 | – |
| August | – | 12 | – |
| September | – | 20 | – |
| October | – | 19 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · July 2025 → October 2025
On-time departures by month
Short series — NK1529 has only 4 months so far. Enough to show the level now, not enough to read a trend.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods4 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 81.8% | – |
| August | – | 83.3% | – |
| September | – | 95.0% | – |
| October | – | 84.2% | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · July 2025 → October 2025
Average departure delay by month
Short series — NK1529 has only 4 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · July 2025 → October 2025
Cancelled departures by month
Short series — NK1529 has only 4 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods4 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · July 2025 → October 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% 73
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Jul 10, 2025 → Oct 31, 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 |
|---|---|---|---|---|
| ATL DTW Hartsfield Jackson Atlanta International Airport – Detroit Metropolitan Wayne County Airport | 958 | 3.0 min | 89.5% | 38 |
| DTW MCO Detroit Metropolitan Wayne County Airport – Orlando International Airport | 1,544 | 8.1 min | 82.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| July 2025 | 22 | 22 | 81.8% | 0 |
| August 2025 | 12 | 12 | 83.3% | 0 |
| September 2025 | 20 | 20 | 95.0% | 0 |
| October 2025 | 19 | 19 | 84.2% | 0 |