WN442
WN442 (Southwest Airlines) is a multi-stop service on 35 routes, busiest Jackson to Houston. Of 832 departures recorded from October 2024 to July 2026, 77.3% left on time, according to the US BTS.
- On-time departures77.3%of 832 flights
- Average delay10.4 min
- July 202631▼ 44.6%vs July 2025
- Cancelled0.5%
- Legs flown under this number35
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 | 33 | 31 | ▼ 6.1% |
| February | 28 | 40 | ▲ 42.9% |
| March | 55 | 32 | ▼ 41.8% |
| April | 44 | 30 | ▼ 31.8% |
| May | 39 | 30 | ▼ 23.1% |
| June | 54 | 30 | ▼ 44.4% |
| July | 56 | 31 | ▼ 44.6% |
| August | 48 | – | – |
| September | 47 | – | – |
| October | 30 | – | in progress |
| November | 37 | – | – |
| December | 43 | – | – |
| Year to date (Jan–Jul) | 309 | 224 | ▼ 27.5% |
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 | 93.6% | 93.6% | 0.0% |
| February | 100.0% | 82.1% | ▼ 18.0% |
| March | 90.9% | 56.3% | ▼ 38.1% |
| April | 95.5% | 46.7% | ▼ 51.1% |
| May | 92.3% | 33.3% | ▼ 63.9% |
| June | 64.8% | 76.7% | ▲ 18.3% |
| July | 66.1% | 80.7% | ▲ 22.1% |
| August | 68.1% | – | – |
| September | 91.5% | – | – |
| October | 86.7% | – | in progress |
| November | 83.8% | – | – |
| December | 69.8% | – | – |
| Year-to-date average (Jan–Jul) | 86.2% | 67.0% | ▼ 22.2% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 1 | ▼ 50.0% |
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% 828
- 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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 70.0% | 0 |
| November 2024 | 32 | 32 | 93.8% | 0 |
| December 2024 | 42 | 42 | 61.9% | 0 |
| January 2025 | 33 | 31 | 93.6% | 2 |
| February 2025 | 28 | 28 | 100.0% | 0 |
| March 2025 | 55 | 55 | 90.9% | 0 |
| April 2025 | 44 | 44 | 95.5% | 0 |
| May 2025 | 39 | 39 | 92.3% | 0 |
| June 2025 | 54 | 54 | 64.8% | 0 |
| July 2025 | 56 | 56 | 66.1% | 0 |
| August 2025 | 48 | 47 | 68.1% | 1 |
| September 2025 | 47 | 47 | 91.5% | 0 |
| October 2025 | 30 | 30 | 86.7% | 0 |
| November 2025 | 37 | 37 | 83.8% | 0 |
| December 2025 | 43 | 43 | 69.8% | 0 |
| January 2026 | 31 | 31 | 93.6% | 0 |
| February 2026 | 40 | 39 | 82.1% | 1 |
| March 2026 | 32 | 32 | 56.3% | 0 |
| April 2026 | 30 | 30 | 46.7% | 0 |
| May 2026 | 30 | 30 | 33.3% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 80.7% | 0 |