NK656
NK656 (Spirit Airlines) is a multi-stop service on 3 routes, busiest San Juan to Philadelphia. Of 135 departures recorded from February 2025 to April 2026, 61.3% left on time, according to the US BTS.
- On-time departures61.3%of 135 flights
- Average delay20.6 min
- April 202614▲ 75.0%vs April 2025
- Cancelled8.2%
- Legs flown under this number3
Recorded departures by month
Short series — NK656 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 | – | 17 | – |
| February | 10 | 27 | ▲ 170.0% |
| March | 29 | 30 | ▲ 3.4% |
| April | 8 | 14 | ▲ 75.0% |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · February 2025 → April 2026
On-time departures by month
Short series — NK656 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 | – | 75.0% | – |
| February | 70.0% | 56.0% | ▼ 20.0% |
| March | 93.1% | 26.9% | ▼ 71.1% |
| April | 87.5% | 20.0% | ▼ 77.1% |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · February 2025 → April 2026
Average departure delay by month
Short series — NK656 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 · February 2025 → April 2026
Cancelled departures by month
Short series — NK656 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 | – | 1 | – |
| February | 0 | 2 | – |
| March | 0 | 4 | – |
| April | 0 | 4 | – |
| May | – | – | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · February 2025 → April 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 91.9% 124
- Cancelled 8.1% 11
Share of all recorded flights in the period, all legs. · Feb 13, 2025 → Apr 14, 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 |
|---|---|---|---|---|
| SJU PHL Luis Munoz Marin International Airport – Philadelphia International Airport | 2,543 | 32.3 min | 45.5% | 88 |
| LAS EWR Harry Reid International Airport – Newark Liberty International Airport | 3,576 | -3.5 min | 94.3% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| February 2025 | 10 | 10 | 70.0% | 0 |
| March 2025 | 29 | 29 | 93.1% | 0 |
| April 2025 | 8 | 8 | 87.5% | 0 |
| January 2026 | 17 | 16 | 75.0% | 1 |
| February 2026 | 27 | 25 | 56.0% | 2 |
| March 2026 | 30 | 26 | 26.9% | 4 |
| April 2026 | 14 | 10 | 20.0% | 4 |