NK180
NK180 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Detroit to Boston. Of 133 departures recorded from January 2025 to January 2026, 81.7% left on time, according to the US BTS.
- On-time departures81.7%of 133 flights
- Average delay10.1 min
- January 20267▼ 50.0%vs January 2025
- Cancelled1.5%
- Legs flown under this number3
Recorded departures by month
Short series — NK180 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 | 14 | 7 | ▼ 50.0% |
| February | 21 | – | – |
| March | 29 | – | – |
| April | 30 | – | – |
| May | 5 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 27 | – | – |
| Year to date (Jan–Jan) | 14 | 7 | ▼ 50.0% |
according to the US BTS · January 2025 → January 2026
On-time departures by month
Short series — NK180 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 | 78.6% | 71.4% | ▼ 9.1% |
| February | 95.2% | – | – |
| March | 74.1% | – | – |
| April | 86.7% | – | – |
| May | 40.0% | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 85.2% | – | – |
| Year-to-date average (Jan–Jan) | 78.6% | 71.4% | ▼ 9.1% |
according to the US BTS · January 2025 → January 2026
Average departure delay by month
Short series — NK180 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 · January 2025 → January 2026
Cancelled departures by month
Short series — NK180 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 | 0 | 0 | – |
| February | 0 | – | – |
| March | 2 | – | – |
| April | 0 | – | – |
| May | 0 | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jan) | 0 | 0 |
according to the US BTS · January 2025 → January 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 98.5% 131
- Cancelled 1.5% 2
Share of all recorded flights in the period, all legs. · Jan 9, 2025 → Jan 7, 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 |
|---|---|---|---|---|
| DTW BOS Detroit Metropolitan Wayne County Airport – Boston Logan International Airport | 1,015 | 15.5 min | 76.7% | 62 |
| MCI LAS Kansas City International Airport – Harry Reid International Airport | 1,829 | 1.5 min | 89.2% | 37 |
| DTW FLL Detroit Metropolitan Wayne County Airport – Fort Lauderdale Hollywood International Airport | 1,819 | 9.8 min | 82.4% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 14 | 14 | 78.6% | 0 |
| February 2025 | 21 | 21 | 95.2% | 0 |
| March 2025 | 29 | 27 | 74.1% | 2 |
| April 2025 | 30 | 30 | 86.7% | 0 |
| May 2025 | 5 | 5 | 40.0% | 0 |
| December 2025 | 27 | 27 | 85.2% | 0 |
| January 2026 | 7 | 7 | 71.4% | 0 |