WN16
WN16 (Southwest Airlines) is a multi-stop service on 23 routes, busiest Houston to Dallas. Of 672 departures recorded from October 2024 to July 2026, 83.0% left on time, according to the US BTS.
- On-time departures83.0%of 672 flights
- Average delay8.8 min
- July 202613▼ 50.0%vs July 2025
- Cancelled3.1%
- Legs flown under this number23
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 37 | 28 | ▼ 24.3% |
| February | 38 | 20 | ▼ 47.4% |
| March | 68 | 17 | ▼ 75.0% |
| April | 60 | 2 | ▼ 96.7% |
| May | 58 | – | – |
| June | 31 | 4 | ▼ 87.1% |
| July | 26 | 13 | ▼ 50.0% |
| August | 26 | – | – |
| September | 26 | – | – |
| October | 37 | – | in progress |
| November | 55 | – | – |
| December | 59 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 88.2% | 88.5% | ▲ 0.2% |
| February | 86.8% | 89.5% | ▲ 3.0% |
| March | 89.4% | 64.7% | ▼ 27.6% |
| April | 80.7% | 50.0% | ▼ 38.0% |
| May | 89.5% | – | – |
| June | 86.7% | 25.0% | ▼ 71.2% |
| July | 61.5% | 69.2% | ▲ 12.5% |
| August | 84.6% | – | – |
| September | 88.5% | – | – |
| October | 81.1% | – | in progress |
| November | 83.3% | – | – |
| December | 81.4% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 2 | ▼ 33.3% |
| February | 0 | 1 | – |
| March | 2 | 0 | ▼ 100.0% |
| April | 3 | 0 | ▼ 100.0% |
| May | 1 | – | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 7 | – | – |
| 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 96.9% 651
- Cancelled 3.1% 21
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| HOU DAL William P. Hobby Airport – Dallas Love Field | 386 | 5.7 min | 85.8% | 355 |
| DAL LBB Dallas Love Field – Lubbock Preston Smith International Airport | 472 | 16.4 min | 70.0% | 50 |
| DAL BUR Dallas Love Field – Hollywood Burbank/Bob Hope Airport | 1,996 | 34.9 min | 80.7% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 6 | 6 | 83.3% | 0 |
| November 2024 | 29 | 29 | 86.2% | 0 |
| December 2024 | 32 | 31 | 77.4% | 1 |
| January 2025 | 37 | 34 | 88.2% | 3 |
| February 2025 | 38 | 38 | 86.8% | 0 |
| March 2025 | 68 | 66 | 89.4% | 2 |
| April 2025 | 60 | 57 | 80.7% | 3 |
| May 2025 | 58 | 57 | 89.5% | 1 |
| June 2025 | 31 | 30 | 86.7% | 1 |
| July 2025 | 26 | 26 | 61.5% | 0 |
| August 2025 | 26 | 26 | 84.6% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 37 | 37 | 81.1% | 0 |
| November 2025 | 55 | 48 | 83.3% | 7 |
| December 2025 | 59 | 59 | 81.4% | 0 |
| January 2026 | 28 | 26 | 88.5% | 2 |
| February 2026 | 20 | 19 | 89.5% | 1 |
| March 2026 | 17 | 17 | 64.7% | 0 |
| April 2026 | 2 | 2 | 50.0% | 0 |
| June 2026 | 4 | 4 | 25.0% | 0 |
| July 2026 | 13 | 13 | 69.2% | 0 |