WN10
WN10 (Southwest Airlines) is a multi-stop service on 16 routes, busiest Houston to Dallas. Of 433 departures recorded from October 2024 to July 2026, 87.0% left on time, according to the US BTS.
- On-time departures87.0%of 433 flights
- Average delay5.4 min
- July 202627▲ 2,600.0%vs July 2025
- Cancelled0.7%
- Legs flown under this number16
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 16 | 8 | ▼ 50.0% |
| February | 49 | 2 | ▼ 95.9% |
| March | 43 | – | – |
| April | 18 | 22 | ▲ 22.2% |
| May | 15 | 24 | ▲ 60.0% |
| June | – | 25 | – |
| July | 1 | 27 | ▲ 2,600.0% |
| August | 39 | – | – |
| September | 46 | – | – |
| October | 12 | – | in progress |
| November | 6 | – | – |
| December | 4 | – | – |
according to the US BTS · October 2024 → July 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 93.8% | 100.0% | ▲ 6.7% |
| February | 89.8% | 100.0% | ▲ 11.4% |
| March | 67.4% | – | – |
| April | 77.8% | 81.8% | ▲ 5.2% |
| May | 93.3% | 78.3% | ▼ 16.1% |
| June | – | 95.8% | – |
| July | 100.0% | 85.2% | ▼ 14.8% |
| August | 97.4% | – | – |
| September | 95.7% | – | – |
| October | 91.7% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | – | 1 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 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 99.3% 430
- Cancelled 0.7% 3
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| HOU DAL William P. Hobby Airport – Dallas Love Field | 386 | 2.7 min | 90.6% | 194 |
| CRP HOU Corpus Christi International Airport – William P. Hobby Airport | 301 | -1.5 min | 95.1% | 102 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 91.3% | 0 |
| November 2024 | 37 | 37 | 86.5% | 0 |
| December 2024 | 16 | 16 | 62.5% | 0 |
| January 2025 | 16 | 16 | 93.8% | 0 |
| February 2025 | 49 | 49 | 89.8% | 0 |
| March 2025 | 43 | 43 | 67.4% | 0 |
| April 2025 | 18 | 18 | 77.8% | 0 |
| May 2025 | 15 | 15 | 93.3% | 0 |
| July 2025 | 1 | 1 | 100.0% | 0 |
| August 2025 | 39 | 38 | 97.4% | 1 |
| September 2025 | 46 | 46 | 95.7% | 0 |
| October 2025 | 12 | 12 | 91.7% | 0 |
| November 2025 | 6 | 6 | 100.0% | 0 |
| December 2025 | 4 | 4 | 100.0% | 0 |
| January 2026 | 8 | 8 | 100.0% | 0 |
| February 2026 | 2 | 2 | 100.0% | 0 |
| April 2026 | 22 | 22 | 81.8% | 0 |
| May 2026 | 24 | 23 | 78.3% | 1 |
| June 2026 | 25 | 24 | 95.8% | 1 |
| July 2026 | 27 | 27 | 85.2% | 0 |