NK379
NK379 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Las Vegas to San Diego. Of 151 departures recorded from January 2025 to May 2026, 88.7% left on time, according to the US BTS.
- On-time departures88.7%of 151 flights
- Average delay3.6 min
- May 20261▼ 83.3%vs May 2025
- Cancelled0.7%
- Legs flown under this number4
Recorded departures by month
Short series — NK379 has only 9 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 periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 23 | – | – |
| February | 16 | – | – |
| March | 27 | – | – |
| April | 30 | 16 | ▼ 46.7% |
| May | 6 | 1 | ▼ 83.3% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 29 | – | – |
| December | 3 | – | – |
according to the US BTS · January 2025 → May 2026
On-time departures by month
Short series — NK379 has only 9 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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 90.9% | – | – |
| February | 100.0% | – | – |
| March | 92.6% | – | – |
| April | 86.7% | 81.3% | ▼ 6.3% |
| May | 66.7% | 0.0% | ▼ 100.0% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 89.7% | – | – |
| December | 100.0% | – | – |
according to the US BTS · January 2025 → May 2026
Average departure delay by month
Short series — NK379 has only 9 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 · January 2025 → May 2026
Cancelled departures by month
Short series — NK379 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | – | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · January 2025 → May 2026
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 99.3% 150
- Cancelled 0.7% 1
Share of all recorded flights in the period, all legs. · Jan 9, 2025 → May 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS SAN Harry Reid International Airport – San Diego International Airport | 417 | 3.3 min | 87.1% | 62 |
| MEM MCO Frederick W. Smith International Airport – Orlando International Airport | 1,100 | -4.1 min | 94.9% | 40 |
| LAS IAH Harry Reid International Airport – George Bush Intercontinental Airport | 1,963 | 10.3 min | 90.6% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 23 | 22 | 90.9% | 1 |
| February 2025 | 16 | 16 | 100.0% | 0 |
| March 2025 | 27 | 27 | 92.6% | 0 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 6 | 6 | 66.7% | 0 |
| November 2025 | 29 | 29 | 89.7% | 0 |
| December 2025 | 3 | 3 | 100.0% | 0 |
| April 2026 | 16 | 16 | 81.3% | 0 |
| May 2026 | 1 | 1 | 0.0% | 0 |