NK770
NK770 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Detroit to Dallas-Fort Worth. Of 136 departures recorded from March 2025 to May 2026, 78.5% left on time, according to the US BTS.
- On-time departures78.5%of 136 flights
- Average delay16.5 min
- May 20261▼ 83.3%vs May 2025
- Cancelled0.7%
- Legs flown under this number3
Recorded departures by month
Short series — NK770 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 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 26 | – | – |
| April | 30 | 16 | ▼ 46.7% |
| May | 6 | 1 | ▼ 83.3% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 27 | – | – |
| October | 30 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · March 2025 → May 2026
On-time departures by month
Short series — NK770 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 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 69.2% | – | – |
| April | 73.3% | 100.0% | ▲ 36.4% |
| May | 83.3% | 100.0% | ▲ 20.0% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 84.6% | – | – |
| October | 73.3% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · March 2025 → May 2026
Average departure delay by month
Short series — NK770 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 · March 2025 → May 2026
Cancelled departures by month
Short series — NK770 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 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · March 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% 135
- Cancelled 0.7% 1
Share of all recorded flights in the period, all legs. · Mar 5, 2025 → May 1, 2026
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 |
|---|---|---|---|---|
| DTW DFW Detroit Metropolitan Wayne County Airport – Dallas Fort Worth International Airport | 1,587 | 26.6 min | 72.6% | 62 |
| BWI FLL Baltimore/Washington International Thurgood Marshall Airport – Fort Lauderdale Hollywood International Airport | 1,493 | 11.9 min | 78.6% | 57 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| March 2025 | 26 | 26 | 69.2% | 0 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 6 | 6 | 83.3% | 0 |
| September 2025 | 27 | 26 | 84.6% | 1 |
| October 2025 | 30 | 30 | 73.3% | 0 |
| April 2026 | 16 | 16 | 100.0% | 0 |
| May 2026 | 1 | 1 | 100.0% | 0 |