NK519
NK519 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Baltimore to Atlanta. Of 96 departures recorded from November 2024 to December 2025, 80.4% left on time, according to the US BTS.
- On-time departures80.4%of 96 flights
- Average delay10.6 min
- December 20253▼ 72.7%vs December 2024
- Cancelled4.2%
- Legs flown under this number4
Recorded departures by month
Short series — NK519 has only 7 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 periods7 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 23 | – |
| February | – | 21 | – |
| March | – | 2 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 10 | 26 | ▲ 160.0% |
| December | 11 | 3 | ▼ 72.7% |
according to the US BTS · November 2024 → December 2025
On-time departures by month
Short series — NK519 has only 7 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 periods7 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | 79.0% | – |
| February | – | 81.0% | – |
| March | – | 50.0% | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 90.0% | 88.5% | ▼ 1.7% |
| December | 54.6% | 100.0% | ▲ 83.3% |
according to the US BTS · November 2024 → December 2025
Average departure delay by month
Short series — NK519 has only 7 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 → December 2025
Cancelled departures by month
Short series — NK519 has only 7 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods7 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 4 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | – |
| November | 0 | 0 | – |
| December | 0 | 0 | – |
according to the US BTS · November 2024 → December 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 95.8% 92
- Cancelled 4.2% 4
Share of all recorded flights in the period, all legs. · Nov 21, 2024 → Dec 3, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI ATL Baltimore/Washington International Thurgood Marshall Airport – Hartsfield Jackson Atlanta International Airport | 928 | 11.5 min | 78.6% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 10 | 10 | 90.0% | 0 |
| December 2024 | 11 | 11 | 54.6% | 0 |
| January 2025 | 23 | 19 | 79.0% | 4 |
| February 2025 | 21 | 21 | 81.0% | 0 |
| March 2025 | 2 | 2 | 50.0% | 0 |
| November 2025 | 26 | 26 | 88.5% | 0 |
| December 2025 | 3 | 3 | 100.0% | 0 |