WN875
WN875 (Southwest Airlines) is a multi-stop service on 36 routes, busiest Phoenix to Dallas. Of 744 departures recorded from October 2024 to July 2026, 83.9% left on time, according to the US BTS.
- On-time departures83.9%of 744 flights
- Average delay8.3 min
- July 202641▲ 32.3%vs July 2025
- Cancelled0.5%
- Legs flown under this number36
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 61 | 32 | ▼ 47.5% |
| February | 44 | 28 | ▼ 36.4% |
| March | 37 | 31 | ▼ 16.2% |
| April | 31 | 30 | ▼ 3.2% |
| May | 30 | 31 | ▲ 3.3% |
| June | 30 | 37 | ▲ 23.3% |
| July | 31 | 41 | ▲ 32.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 29 | – | in progress |
| November | 43 | – | – |
| December | 46 | – | – |
| Year to date (Jan–Jul) | 264 | 230 | ▼ 12.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 77.1% | 90.6% | ▲ 17.6% |
| February | 68.2% | 96.4% | ▲ 41.4% |
| March | 91.9% | 67.7% | ▼ 26.3% |
| April | 96.7% | 83.3% | ▼ 13.8% |
| May | 75.9% | 100.0% | ▲ 31.8% |
| June | 80.0% | 75.7% | ▼ 5.4% |
| July | 86.2% | 87.8% | ▲ 1.8% |
| August | 77.4% | – | – |
| September | 90.0% | – | – |
| October | 93.1% | – | in progress |
| November | 93.0% | – | – |
| December | 87.0% | – | – |
| Year-to-date average (Jan–Jul) | 82.3% | 85.9% | ▲ 4.5% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 0 | ▼ 100.0% |
according to the US BTS · October 2024 → July 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 99.5% 740
- Cancelled 0.5% 4
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 17 | 17 | 100.0% | 0 |
| December 2024 | 34 | 34 | 58.8% | 0 |
| January 2025 | 61 | 61 | 77.1% | 0 |
| February 2025 | 44 | 44 | 68.2% | 0 |
| March 2025 | 37 | 37 | 91.9% | 0 |
| April 2025 | 31 | 30 | 96.7% | 1 |
| May 2025 | 30 | 29 | 75.9% | 1 |
| June 2025 | 30 | 30 | 80.0% | 0 |
| July 2025 | 31 | 29 | 86.2% | 2 |
| August 2025 | 31 | 31 | 77.4% | 0 |
| September 2025 | 30 | 30 | 90.0% | 0 |
| October 2025 | 29 | 29 | 93.1% | 0 |
| November 2025 | 43 | 43 | 93.0% | 0 |
| December 2025 | 46 | 46 | 87.0% | 0 |
| January 2026 | 32 | 32 | 90.6% | 0 |
| February 2026 | 28 | 28 | 96.4% | 0 |
| March 2026 | 31 | 31 | 67.7% | 0 |
| April 2026 | 30 | 30 | 83.3% | 0 |
| May 2026 | 31 | 31 | 100.0% | 0 |
| June 2026 | 37 | 37 | 75.7% | 0 |
| July 2026 | 41 | 41 | 87.8% | 0 |