NK2152
NK2152 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Detroit to Boston. Of 140 departures recorded from November 2024 to May 2026, 67.1% left on time, according to the US BTS.
- On-time departures67.1%of 140 flights
- Average delay21.6 min
- May 20261▼ 92.9%vs May 2025
- Cancelled0.0%
- Legs flown under this number4
Recorded departures by month
Short series — NK2152 has only 10 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 periods8 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 11 | – |
| May | 14 | 1 | ▼ 92.9% |
| June | 22 | – | – |
| July | 7 | – | – |
| August | 19 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → May 2026
On-time departures by month
Short series — NK2152 has only 10 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 periods8 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 72.7% | – |
| May | 50.0% | 100.0% | ▲ 100.0% |
| June | 63.6% | – | – |
| July | 57.1% | – | – |
| August | 68.4% | – | – |
| September | 70.0% | – | – |
| October | 67.7% | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → May 2026
Average departure delay by month
Short series — NK2152 has only 10 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 · November 2024 → May 2026
Cancelled departures by month
Short series — NK2152 has only 10 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods8 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → 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 100.0% 140
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 21, 2024 → 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 BOS Detroit Metropolitan Wayne County Airport – Boston Logan International Airport | 1,015 | 17.7 min | 68.8% | 80 |
| BOS DTW Boston Logan International Airport – Detroit Metropolitan Wayne County Airport | 1,015 | 33.2 min | 58.1% | 43 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 1 | 1 | 100.0% | 0 |
| May 2025 | 14 | 14 | 50.0% | 0 |
| June 2025 | 22 | 22 | 63.6% | 0 |
| July 2025 | 7 | 7 | 57.1% | 0 |
| August 2025 | 19 | 19 | 68.4% | 0 |
| September 2025 | 30 | 30 | 70.0% | 0 |
| October 2025 | 31 | 31 | 67.7% | 0 |
| April 2026 | 11 | 11 | 72.7% | 0 |
| May 2026 | 1 | 1 | 100.0% | 0 |