NK2504
NK2504 (Spirit Airlines) is a multi-stop service on 4 routes, busiest Pittsburgh to Orlando. Of 135 departures recorded from May 2025 to May 2026, 88.0% left on time, according to the US BTS.
- On-time departures88.0%of 135 flights
- Average delay7.3 min
- May 20261▼ 92.9%vs May 2025
- Cancelled1.5%
- Legs flown under this number4
Recorded departures by month
Short series — NK2504 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 | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 7 | – |
| May | 14 | 1 | ▼ 92.9% |
| June | 18 | – | – |
| July | 4 | – | – |
| August | – | – | – |
| September | 29 | – | – |
| October | 31 | – | in progress |
| November | 28 | – | – |
| December | 3 | – | – |
according to the US BTS · May 2025 → May 2026
On-time departures by month
Short series — NK2504 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 | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 71.4% | – |
| May | 85.7% | 100.0% | ▲ 16.7% |
| June | 83.3% | – | – |
| July | 100.0% | – | – |
| August | – | – | – |
| September | 86.2% | – | – |
| October | 90.0% | – | in progress |
| November | 96.3% | – | – |
| December | 66.7% | – | – |
according to the US BTS · May 2025 → May 2026
Average departure delay by month
Short series — NK2504 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 · May 2025 → May 2026
Cancelled departures by month
Short series — NK2504 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 | – | – | – |
| February | – | – | – |
| March | – | – | – |
| April | – | 0 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | – | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · May 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 98.5% 133
- Cancelled 1.5% 2
Share of all recorded flights in the period, all legs. · May 8, 2025 → May 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PIT MCO Pittsburgh International Airport – Orlando International Airport | 1,345 | 8.5 min | 88.3% | 61 |
| OAK SAN Oakland San Francisco Bay Airport – San Diego International Airport | 718 | 3.3 min | 86.1% | 36 |
| EWR MCO Newark Liberty International Airport – Orlando International Airport | 1,511 | 11.4 min | 93.1% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| May 2025 | 14 | 14 | 85.7% | 0 |
| June 2025 | 18 | 18 | 83.3% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| September 2025 | 29 | 29 | 86.2% | 0 |
| October 2025 | 31 | 30 | 90.0% | 1 |
| November 2025 | 28 | 27 | 96.3% | 1 |
| December 2025 | 3 | 3 | 66.7% | 0 |
| April 2026 | 7 | 7 | 71.4% | 0 |
| May 2026 | 1 | 1 | 100.0% | 0 |