NK1931
NK1931 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Baltimore to Las Vegas. Of 61 departures recorded from October 2024 to May 2025, 86.9% left on time, according to the US BTS.
- On-time departures86.9%of 61 flights
- Average delay8.3 min
- May 20253
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — NK1931 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.
Months without data are left blank.
The most recent periods5 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 12 | – |
| May | – | 3 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 19 | – | – |
| November | 25 | – | – |
| December | 2 | – | – |
according to the US BTS · October 2024 → May 2025
On-time departures by month
Short series — NK1931 has only 5 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 periods5 periods
| Period | On time 2024 | On time 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 100.0% | – |
| May | – | 33.3% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 89.5% | – | – |
| November | 88.0% | – | – |
| December | 50.0% | – | – |
according to the US BTS · October 2024 → May 2025
Average departure delay by month
Short series — NK1931 has only 5 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 → May 2025
Cancelled departures by month
Short series — NK1931 has only 5 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods5 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → May 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% 61
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 5, 2025
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI LAS Baltimore/Washington International Thurgood Marshall Airport – Harry Reid International Airport | 3,381 | 9.3 min | 87.0% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 25 | 25 | 88.0% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| April 2025 | 12 | 12 | 100.0% | 0 |
| May 2025 | 3 | 3 | 33.3% | 0 |