NK1378
NK1378 (Spirit Airlines) is a multi-stop service on 3 routes, busiest Atlanta to Dallas-Fort Worth. Of 61 departures recorded from January 2025 to May 2026, 83.1% left on time, according to the US BTS.
- On-time departures83.1%of 61 flights
- Average delay4.1 min
- May 20261
- Cancelled3.3%
- Legs flown under this number3
Recorded departures by month
Short series — NK1378 has only 6 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 periods6 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 9 | – | – |
| February | 5 | – | – |
| March | – | – | – |
| April | – | 11 | – |
| May | – | 1 | – |
| June | – | – | – |
| July | 23 | – | – |
| August | 12 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · January 2025 → May 2026
On-time departures by month
Short series — NK1378 has only 6 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 periods6 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | – | – |
| February | 80.0% | – | – |
| March | – | – | – |
| April | – | 72.7% | – |
| May | – | 0.0% | – |
| June | – | – | – |
| July | 87.0% | – | – |
| August | 83.3% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · January 2025 → May 2026
Average departure delay by month
Short series — NK1378 has only 6 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 → May 2026
Cancelled departures by month
Short series — NK1378 has only 6 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods6 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | – | – |
| February | 0 | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | – | 0 | – |
| June | – | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | – | – | – |
according to the US BTS · January 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 96.7% 59
- Cancelled 3.3% 2
Share of all recorded flights in the period, all legs. · Jan 12, 2025 → May 1, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ATL DFW Hartsfield Jackson Atlanta International Airport – Dallas Fort Worth International Airport | 1,175 | 4.5 min | 85.7% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 9 | 7 | 100.0% | 2 |
| February 2025 | 5 | 5 | 80.0% | 0 |
| July 2025 | 23 | 23 | 87.0% | 0 |
| August 2025 | 12 | 12 | 83.3% | 0 |
| April 2026 | 11 | 11 | 72.7% | 0 |
| May 2026 | 1 | 1 | 0.0% | 0 |