NK1546
NK1546 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Las Vegas to Atlanta. Of 91 departures recorded from July 2025 to November 2025, 85.6% left on time, according to the US BTS.
- On-time departures85.6%of 91 flights
- Average delay9.6 min
- November 20251
- Cancelled1.1%
- Legs flown under this number3
Recorded departures by month
Short series — NK1546 has only 5 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 periods5 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 23 | – |
| August | – | 12 | – |
| September | – | 27 | – |
| October | – | 28 | – |
| November | – | 1 | – |
| December | – | – | – |
according to the US BTS · July 2025 → November 2025
On-time departures by month
Short series — NK1546 has only 5 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 periods5 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 81.8% | – |
| August | – | 91.7% | – |
| September | – | 85.2% | – |
| October | – | 85.7% | – |
| November | – | 100.0% | – |
| December | – | – | – |
according to the US BTS · July 2025 → November 2025
Average departure delay by month
Short series — NK1546 has only 5 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · July 2025 → November 2025
Cancelled departures by month
Short series — NK1546 has only 5 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods5 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 1 | – |
| August | – | 0 | – |
| September | – | 0 | – |
| October | – | 0 | – |
| November | – | 0 | – |
| December | – | – | – |
according to the US BTS · July 2025 → 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 98.9% 90
- Cancelled 1.1% 1
Share of all recorded flights in the period, all legs. · Jul 9, 2025 → Nov 1, 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 |
|---|---|---|---|---|
| LAS ATL Harry Reid International Airport – Hartsfield Jackson Atlanta International Airport | 2,805 | 14.6 min | 85.5% | 55 |
| SJU DTW Luis Munoz Marin International Airport – Detroit Metropolitan Wayne County Airport | 3,111 | 1.9 min | 85.3% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| July 2025 | 23 | 22 | 81.8% | 1 |
| August 2025 | 12 | 12 | 91.7% | 0 |
| September 2025 | 27 | 27 | 85.2% | 0 |
| October 2025 | 28 | 28 | 85.7% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |