WN756
WN756 (Southwest Airlines) is a multi-stop service on 41 routes, busiest Las Vegas to Los Angeles. Of 805 departures recorded from October 2024 to July 2026, 80.1% left on time, according to the US BTS.
- On-time departures80.1%of 805 flights
- Average delay8.6 min
- July 202631▲ 19.2%vs July 2025
- Cancelled1.0%
- Legs flown under this number41
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 29 | 30 | ▲ 3.4% |
| February | 28 | 20 | ▼ 28.6% |
| March | 38 | 30 | ▼ 21.1% |
| April | 35 | 27 | ▼ 22.9% |
| May | 35 | 27 | ▼ 22.9% |
| June | 26 | 30 | ▲ 15.4% |
| July | 26 | 31 | ▲ 19.2% |
| August | 60 | – | – |
| September | 65 | – | – |
| October | 33 | – | in progress |
| November | 61 | – | – |
| December | 73 | – | – |
| Year to date (Jan–Jul) | 217 | 195 | ▼ 10.1% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 96.3% | 80.0% | ▼ 16.9% |
| February | 96.4% | 85.0% | ▼ 11.9% |
| March | 92.1% | 58.6% | ▼ 36.4% |
| April | 82.4% | 76.9% | ▼ 6.6% |
| May | 71.4% | 51.9% | ▼ 27.4% |
| June | 57.7% | 93.3% | ▲ 61.8% |
| July | 69.2% | 96.8% | ▲ 39.8% |
| August | 73.3% | – | – |
| September | 76.9% | – | – |
| October | 84.9% | – | in progress |
| November | 89.7% | – | – |
| December | 75.3% | – | – |
| Year-to-date average (Jan–Jul) | 80.8% | 77.5% | ▼ 4.1% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | 1 | 0.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 2 | ▼ 33.3% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.0% 797
- Cancelled 1.0% 8
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS LAX Harry Reid International Airport – Los Angeles International Airport | 380 | 12.7 min | 70.2% | 59 |
| BUF BWI Buffalo Niagara International Airport – Baltimore/Washington International Thurgood Marshall Airport | 453 | 2.0 min | 96.6% | 58 |
| AUS RDU Austin Bergstrom International Airport – Raleigh-Durham International Airport | 1,866 | 21.7 min | 60.8% | 51 |
| BNA AUS Nashville International Airport – Austin Bergstrom International Airport | 1,215 | 6.9 min | 73.5% | 49 |
| BUR LAS Hollywood Burbank/Bob Hope Airport – Harry Reid International Airport | 359 | 4.3 min | 88.6% | 44 |
| DEN LAX Denver International Airport – Los Angeles International Airport | 1,385 | 1.3 min | 90.7% | 43 |
| SJC SAN Mineta San Jose International Airport – San Diego International Airport | 671 | 16.1 min | 61.9% | 42 |
| BWI TYS Baltimore/Washington International Thurgood Marshall Airport – McGhee Tyson Airport | 746 | 25.9 min | 65.6% | 33 |
| TPA MDW Tampa International Airport – Chicago Midway International Airport | 1,607 | 21.2 min | 54.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 21 | 21 | 85.7% | 0 |
| November 2024 | 45 | 45 | 82.2% | 0 |
| December 2024 | 35 | 35 | 85.7% | 0 |
| January 2025 | 29 | 27 | 96.3% | 2 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 38 | 38 | 92.1% | 0 |
| April 2025 | 35 | 34 | 82.4% | 1 |
| May 2025 | 35 | 35 | 71.4% | 0 |
| June 2025 | 26 | 26 | 57.7% | 0 |
| July 2025 | 26 | 26 | 69.2% | 0 |
| August 2025 | 60 | 60 | 73.3% | 0 |
| September 2025 | 65 | 65 | 76.9% | 0 |
| October 2025 | 33 | 33 | 84.9% | 0 |
| November 2025 | 61 | 58 | 89.7% | 3 |
| December 2025 | 73 | 73 | 75.3% | 0 |
| January 2026 | 30 | 30 | 80.0% | 0 |
| February 2026 | 20 | 20 | 85.0% | 0 |
| March 2026 | 30 | 29 | 58.6% | 1 |
| April 2026 | 27 | 26 | 76.9% | 1 |
| May 2026 | 27 | 27 | 51.9% | 0 |
| June 2026 | 30 | 30 | 93.3% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |