NK310
NK310 (Spirit Airlines) is a multi-stop service on 7 routes, busiest Baltimore to Atlanta. Of 354 departures recorded from October 2024 to May 2026, 83.1% left on time, according to the US BTS.
- On-time departures83.1%of 354 flights
- Average delay11.4 min
- May 20261▼ 83.3%vs May 2025
- Cancelled3.1%
- Legs flown under this number7
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 25 | 7 | ▼ 72.0% |
| February | 20 | 17 | ▼ 15.0% |
| March | 27 | 31 | ▲ 14.8% |
| April | 30 | 26 | ▼ 13.3% |
| May | 6 | 1 | ▼ 83.3% |
| June | – | – | – |
| July | – | – | – |
| August | 19 | – | – |
| September | 29 | – | – |
| October | 30 | – | in progress |
| November | – | – | – |
| December | 14 | – | – |
| Year to date (Jan–May) | 108 | 82 | ▼ 24.1% |
according to the US BTS · October 2024 → May 2026
On-time departures by month
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 73.9% | 0.0% | ▼ 100.0% |
| February | 83.3% | 75.0% | ▼ 10.0% |
| March | 84.6% | 89.7% | ▲ 6.0% |
| April | 90.0% | 88.5% | ▼ 1.7% |
| May | 50.0% | 0.0% | ▼ 100.0% |
| June | – | – | – |
| July | – | – | – |
| August | 94.7% | – | – |
| September | 89.7% | – | – |
| October | 93.3% | – | in progress |
| November | – | – | – |
| December | 42.9% | – | – |
| Year-to-date average (Jan–May) | 76.4% | 50.6% | ▼ 33.7% |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 3 | ▲ 50.0% |
| February | 2 | 1 | ▼ 50.0% |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | – | – |
| July | – | – | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
| Year to date (Jan–May) | 5 | 6 | ▲ 20.0% |
according to the US BTS · October 2024 → 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 96.9% 343
- Cancelled 3.1% 11
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI ATL Baltimore/Washington International Thurgood Marshall Airport – Hartsfield Jackson Atlanta International Airport | 928 | 9.7 min | 84.6% | 80 |
| ATL LAX Hartsfield Jackson Atlanta International Airport – Los Angeles International Airport | 3,126 | 2.4 min | 92.3% | 78 |
| BUR LAS Hollywood Burbank/Bob Hope Airport – Harry Reid International Airport | 359 | 4.4 min | 86.2% | 61 |
| MCO DTW Orlando International Airport – Detroit Metropolitan Wayne County Airport | 1,544 | 14.6 min | 83.1% | 60 |
| RNO LAX Reno Tahoe International Airport – Los Angeles International Airport | 630 | 12.1 min | 81.6% | 40 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 26 | 26 | 73.1% | 0 |
| December 2024 | 26 | 26 | 96.2% | 0 |
| January 2025 | 25 | 23 | 73.9% | 2 |
| February 2025 | 20 | 18 | 83.3% | 2 |
| March 2025 | 27 | 26 | 84.6% | 1 |
| April 2025 | 30 | 30 | 90.0% | 0 |
| May 2025 | 6 | 6 | 50.0% | 0 |
| August 2025 | 19 | 19 | 94.7% | 0 |
| September 2025 | 29 | 29 | 89.7% | 0 |
| October 2025 | 30 | 30 | 93.3% | 0 |
| December 2025 | 14 | 14 | 42.9% | 0 |
| January 2026 | 7 | 4 | 0.0% | 3 |
| February 2026 | 17 | 16 | 75.0% | 1 |
| March 2026 | 31 | 29 | 89.7% | 2 |
| April 2026 | 26 | 26 | 88.5% | 0 |
| May 2026 | 1 | 1 | 0.0% | 0 |