NK1846
NK1846 (Spirit Airlines) is a multi-stop service on 2 routes, busiest Miami to Houston. Of 81 departures recorded from October 2024 to August 2025, 76.5% left on time, according to the US BTS.
- On-time departures76.5%of 81 flights
- Average delay16.3 min
- August 20257
- Cancelled0.0%
- Legs flown under this number2
Recorded departures by month
Short series — NK1846 has only 6 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 periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 8 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 13 | – |
| August | – | 7 | – |
| September | – | – | – |
| October | 10 | – | – |
| November | 20 | – | – |
| December | 23 | – | – |
according to the US BTS · October 2024 → August 2025
On-time departures by month
Short series — NK1846 has only 6 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 periods6 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 50.0% | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 69.2% | – |
| August | – | 71.4% | – |
| September | – | – | – |
| October | 100.0% | – | – |
| November | 90.0% | – | – |
| December | 69.6% | – | – |
according to the US BTS · October 2024 → August 2025
Average departure delay by month
Short series — NK1846 has only 6 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 · October 2024 → August 2025
Cancelled departures by month
Short series — NK1846 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 0 | – |
| August | – | 0 | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → August 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% 81
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Aug 11, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MIA IAH Miami International Airport – George Bush Intercontinental Airport | 1,549 | 11.2 min | 78.7% | 61 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 20 | 20 | 90.0% | 0 |
| December 2024 | 23 | 23 | 69.6% | 0 |
| January 2025 | 8 | 8 | 50.0% | 0 |
| July 2025 | 13 | 13 | 69.2% | 0 |
| August 2025 | 7 | 7 | 71.4% | 0 |