NK1601
NK1601 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Fort Myers to Atlantic City. Of 157 departures recorded from November 2025 to May 2026, 61.8% left on time, according to the US BTS.
- On-time departures61.8%of 157 flights
- Average delay27.6 min
- May 20261
- Cancelled8.3%
- Legs flown under this number4
Recorded departures by month
Short series — NK1601 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.
The most recent periods7 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 31 | – |
| February | – | 28 | – |
| March | – | 31 | – |
| April | – | 30 | – |
| May | – | 1 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 11 | – | – |
| December | 25 | – | – |
according to the US BTS · November 2025 → May 2026
On-time departures by month
Short series — NK1601 has only 7 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 periods7 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 62.1% | – |
| February | – | 69.6% | – |
| March | – | 60.7% | – |
| April | – | 69.0% | – |
| May | – | 100.0% | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 72.7% | – | – |
| December | 39.1% | – | – |
according to the US BTS · November 2025 → May 2026
Average departure delay by month
Short series — NK1601 has only 7 months so far. Enough to show the level now, not enough to read a trend.
according to the US BTS · November 2025 → May 2026
Cancelled departures by month
Short series — NK1601 has only 7 months so far. Enough to show the level now, not enough to read a trend.
The most recent periods7 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 2 | – |
| February | – | 5 | – |
| March | – | 3 | – |
| April | – | 1 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 2 | – | – |
according to the US BTS · November 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 91.7% 144
- Cancelled 8.3% 13
Share of all recorded flights in the period, all legs. · Nov 20, 2025 → May 1, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| RSW ACY Southwest Florida International Airport – Atlantic City International Airport | 1,584 | 26.7 min | 63.2% | 97 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2025 | 11 | 11 | 72.7% | 0 |
| December 2025 | 25 | 23 | 39.1% | 2 |
| January 2026 | 31 | 29 | 62.1% | 2 |
| February 2026 | 28 | 23 | 69.6% | 5 |
| March 2026 | 31 | 28 | 60.7% | 3 |
| April 2026 | 30 | 29 | 69.0% | 1 |
| May 2026 | 1 | 1 | 100.0% | 0 |