NK839
NK839 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Santa Ana to Oakland. Of 91 departures recorded from October 2024 to March 2025, 90.1% left on time, according to the US BTS.
- On-time departures90.1%of 91 flights
- Average delay-0.6 min
- March 20254
- Cancelled0.0%
- Legs flown under this number3
Recorded departures by month
Short series — NK839 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.
The most recent periods6 periods
| Period | Departures 2024 | Departures 2025 | Change vs last year |
|---|---|---|---|
| January | – | 23 | – |
| February | – | 28 | – |
| March | – | 4 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 14 | – | – |
| November | 19 | – | – |
| December | 3 | – | – |
according to the US BTS · October 2024 → March 2025
On-time departures by month
Short series — NK839 has only 6 months so far. Enough to show the level now, not enough to read a trend.
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 | – | 95.7% | – |
| February | – | 100.0% | – |
| March | – | 100.0% | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 64.3% | – | – |
| November | 84.2% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → March 2025
Average departure delay by month
Short series — NK839 has only 6 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · October 2024 → March 2025
Cancelled departures by month
Short series — NK839 has only 6 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods6 periods
| Period | Cancelled 2024 | Cancelled 2025 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 0 | – |
| March | – | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | 0 | – | – |
| November | 0 | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → March 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% 91
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Mar 4, 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 |
|---|---|---|---|---|
| SNA OAK John Wayne Orange County International Airport – Oakland San Francisco Bay Airport | 597 | -6.5 min | 98.2% | 55 |
| ATL TPA Hartsfield Jackson Atlanta International Airport – Tampa International Airport | 655 | 8.1 min | 80.0% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 64.3% | 0 |
| November 2024 | 19 | 19 | 84.2% | 0 |
| December 2024 | 3 | 3 | 100.0% | 0 |
| January 2025 | 23 | 23 | 95.7% | 0 |
| February 2025 | 28 | 28 | 100.0% | 0 |
| March 2025 | 4 | 4 | 100.0% | 0 |