WN757
WN757 (Southwest Airlines) is a multi-stop service on 43 routes, busiest New Orleans to Austin. Of 746 departures recorded from October 2024 to July 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 746 flights
- Average delay9.5 min
- July 202640▲ 25.0%vs July 2025
- Cancelled1.1%
- Legs flown under this number43
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 | 31 | 30 | ▼ 3.2% |
| February | 30 | 28 | ▼ 6.7% |
| March | 32 | 35 | ▲ 9.4% |
| April | 30 | 41 | ▲ 36.7% |
| May | 30 | 44 | ▲ 46.7% |
| June | 29 | 38 | ▲ 31.0% |
| July | 32 | 40 | ▲ 25.0% |
| August | 44 | – | – |
| September | 47 | – | – |
| October | 39 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 214 | 256 | ▲ 19.6% |
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 | 85.2% | 86.7% | ▲ 1.7% |
| February | 93.3% | 92.9% | ▼ 0.5% |
| March | 87.5% | 60.6% | ▼ 30.7% |
| April | 73.3% | 82.9% | ▲ 13.1% |
| May | 70.0% | 79.6% | ▲ 13.6% |
| June | 96.6% | 89.5% | ▼ 7.3% |
| July | 90.6% | 89.7% | ▼ 1.0% |
| August | 88.6% | – | – |
| September | 80.4% | – | – |
| October | 79.5% | – | in progress |
| November | 89.3% | – | – |
| December | 65.5% | – | – |
| Year-to-date average (Jan–Jul) | 85.2% | 83.1% | ▼ 2.5% |
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 | 4 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 3 | ▼ 25.0% |
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 98.9% 738
- Cancelled 1.1% 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSY AUS Louis Armstrong New Orleans International Airport – Austin Bergstrom International Airport | 712 | 4.4 min | 94.3% | 92 |
| SJC ONT Mineta San Jose International Airport – Ontario International Airport | 536 | 2.1 min | 87.9% | 58 |
| BUF BWI Buffalo Niagara International Airport – Baltimore/Washington International Thurgood Marshall Airport | 453 | 6.3 min | 87.5% | 57 |
| STL CMH St. Louis Lambert International Airport – John Glenn Columbus International Airport | 657 | 4.5 min | 88.0% | 50 |
| ATL DAL Hartsfield Jackson Atlanta International Airport – Dallas Love Field | 1,158 | 18.8 min | 74.0% | 50 |
| LAS PDX Harry Reid International Airport – Portland International Airport | 1,227 | 3.1 min | 91.5% | 47 |
| PHL BNA Philadelphia International Airport – Nashville International Airport | 1,084 | 9.5 min | 87.0% | 46 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 27 | 27 | 63.0% | 0 |
| November 2024 | 31 | 31 | 96.8% | 0 |
| December 2024 | 31 | 31 | 93.6% | 0 |
| January 2025 | 31 | 27 | 85.2% | 4 |
| February 2025 | 30 | 30 | 93.3% | 0 |
| March 2025 | 32 | 32 | 87.5% | 0 |
| April 2025 | 30 | 30 | 73.3% | 0 |
| May 2025 | 30 | 30 | 70.0% | 0 |
| June 2025 | 29 | 29 | 96.6% | 0 |
| July 2025 | 32 | 32 | 90.6% | 0 |
| August 2025 | 44 | 44 | 88.6% | 0 |
| September 2025 | 47 | 46 | 80.4% | 1 |
| October 2025 | 39 | 39 | 79.5% | 0 |
| November 2025 | 28 | 28 | 89.3% | 0 |
| December 2025 | 29 | 29 | 65.5% | 0 |
| January 2026 | 30 | 30 | 86.7% | 0 |
| February 2026 | 28 | 28 | 92.9% | 0 |
| March 2026 | 35 | 33 | 60.6% | 2 |
| April 2026 | 41 | 41 | 82.9% | 0 |
| May 2026 | 44 | 44 | 79.6% | 0 |
| June 2026 | 38 | 38 | 89.5% | 0 |
| July 2026 | 40 | 39 | 89.7% | 1 |