NK1844
NK1844 (Spirit Airlines) is a multi-stop service on 2 routes, busiest Miami to San Juan. Of 113 departures recorded from October 2024 to August 2025, 84.1% left on time, according to the US BTS.
- On-time departures84.1%of 113 flights
- Average delay8.8 min
- August 202512
- Cancelled0.0%
- Legs flown under this number2
Recorded departures by month
Short series — NK1844 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 | – | 23 | – |
| August | – | 12 | – |
| September | – | – | – |
| October | 13 | – | – |
| November | 27 | – | – |
| December | 30 | – | – |
according to the US BTS · October 2024 → August 2025
On-time departures by month
Short series — NK1844 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 | – | 87.5% | – |
| February | – | – | – |
| March | – | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | 87.0% | – |
| August | – | 100.0% | – |
| September | – | – | – |
| October | 100.0% | – | – |
| November | 88.9% | – | – |
| December | 63.3% | – | – |
according to the US BTS · October 2024 → August 2025
Average departure delay by month
Short series — NK1844 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 — NK1844 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% 113
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Aug 12, 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 |
|---|---|---|---|---|
| MIA SJU Miami International Airport – Luis Munoz Marin International Airport | 1,682 | 6.2 min | 80.8% | 78 |
| BWI DFW Baltimore/Washington International Thurgood Marshall Airport – Dallas Fort Worth International Airport | 1,955 | 14.7 min | 91.4% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 100.0% | 0 |
| November 2024 | 27 | 27 | 88.9% | 0 |
| December 2024 | 30 | 30 | 63.3% | 0 |
| January 2025 | 8 | 8 | 87.5% | 0 |
| July 2025 | 23 | 23 | 87.0% | 0 |
| August 2025 | 12 | 12 | 100.0% | 0 |