NK542
NK542 (Spirit Airlines) is a multi-stop service on 5 routes, busiest Phoenix to Dallas-Fort Worth. Of 119 departures recorded from January 2025 to May 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 119 flights
- Average delay16.7 min
- May 20261▼ 80.0%vs May 2025
- Cancelled0.0%
- Legs flown under this number5
Recorded departures by month
Short series — NK542 has only 9 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 periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 17 | – | – |
| February | 25 | – | – |
| March | 3 | – | – |
| April | 22 | 14 | ▼ 36.4% |
| May | 5 | 1 | ▼ 80.0% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 29 | – | – |
| December | 3 | – | – |
according to the US BTS · January 2025 → May 2026
On-time departures by month
Short series — NK542 has only 9 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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 64.7% | – | – |
| February | 68.0% | – | – |
| March | 33.3% | – | – |
| April | 86.4% | 92.9% | ▲ 7.5% |
| May | 60.0% | 100.0% | ▲ 66.7% |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 79.3% | – | – |
| December | 66.7% | – | – |
according to the US BTS · January 2025 → May 2026
Average departure delay by month
Short series — NK542 has only 9 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 — NK542 has only 9 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | 0 | – | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
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 100.0% 119
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Jan 9, 2025 → 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 |
|---|---|---|---|---|
| PHX DFW Phoenix Sky Harbor International Airport – Dallas Fort Worth International Airport | 1,393 | 28.3 min | 64.4% | 45 |
| LAX DFW Los Angeles International Airport – Dallas Fort Worth International Airport | 1,983 | 16.6 min | 78.1% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| January 2025 | 17 | 17 | 64.7% | 0 |
| February 2025 | 25 | 25 | 68.0% | 0 |
| March 2025 | 3 | 3 | 33.3% | 0 |
| April 2025 | 22 | 22 | 86.4% | 0 |
| May 2025 | 5 | 5 | 60.0% | 0 |
| November 2025 | 29 | 29 | 79.3% | 0 |
| December 2025 | 3 | 3 | 66.7% | 0 |
| April 2026 | 14 | 14 | 92.9% | 0 |
| May 2026 | 1 | 1 | 100.0% | 0 |