WN753
WN753 (Southwest Airlines) is a multi-stop service on 40 routes, busiest St Louis to Oklahoma City. Of 744 departures recorded from October 2024 to July 2026, 73.1% left on time, according to the US BTS.
- On-time departures73.1%of 744 flights
- Average delay13.4 min
- July 202640▲ 42.9%vs July 2025
- Cancelled0.9%
- Legs flown under this number40
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 | 71 | 30 | ▼ 57.7% |
| February | 53 | 24 | ▼ 54.7% |
| March | 24 | 31 | ▲ 29.2% |
| April | 27 | 30 | ▲ 11.1% |
| May | 30 | 30 | 0.0% |
| June | 26 | 38 | ▲ 46.2% |
| July | 28 | 40 | ▲ 42.9% |
| August | 19 | – | – |
| September | 17 | – | – |
| October | 35 | – | in progress |
| November | 45 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 259 | 223 | ▼ 13.9% |
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 | 82.9% | 75.0% | ▼ 9.5% |
| February | 78.4% | 73.9% | ▼ 5.8% |
| March | 70.8% | 80.7% | ▲ 13.9% |
| April | 74.1% | 100.0% | ▲ 35.0% |
| May | 46.7% | 93.3% | ▲ 100.0% |
| June | 73.1% | 40.5% | ▼ 44.5% |
| July | 89.3% | 30.0% | ▼ 66.4% |
| August | 89.5% | – | – |
| September | 100.0% | – | – |
| October | 77.1% | – | in progress |
| November | 68.9% | – | – |
| December | 72.7% | – | – |
| Year-to-date average (Jan–Jul) | 73.6% | 70.5% | ▼ 4.2% |
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 | 1 | 2 | ▲ 100.0% |
| February | 2 | 1 | ▼ 50.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 4 | ▲ 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 99.1% 737
- Cancelled 0.9% 7
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL OKC St. Louis Lambert International Airport – OKC Will Rogers World Airport | 742 | 4.6 min | 81.9% | 74 |
| STL MCO St. Louis Lambert International Airport – Orlando International Airport | 1,420 | 22.4 min | 62.1% | 58 |
| CMH DEN John Glenn Columbus International Airport – Denver International Airport | 1,853 | 2.7 min | 96.5% | 57 |
| AUS RDU Austin Bergstrom International Airport – Raleigh-Durham International Airport | 1,866 | 13.4 min | 80.8% | 52 |
| BNA DTW Nashville International Airport – Detroit Metropolitan Wayne County Airport | 735 | 14.8 min | 63.6% | 44 |
| BWI BOS Baltimore/Washington International Thurgood Marshall Airport – Boston Logan International Airport | 594 | 16.2 min | 78.1% | 41 |
| BNA BWI Nashville International Airport – Baltimore/Washington International Thurgood Marshall Airport | 944 | 2.8 min | 84.9% | 33 |
| STL BWI St. Louis Lambert International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,185 | 7.2 min | 77.4% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 73.9% | 0 |
| November 2024 | 35 | 35 | 85.7% | 0 |
| December 2024 | 44 | 44 | 61.4% | 0 |
| January 2025 | 71 | 70 | 82.9% | 1 |
| February 2025 | 53 | 51 | 78.4% | 2 |
| March 2025 | 24 | 24 | 70.8% | 0 |
| April 2025 | 27 | 27 | 74.1% | 0 |
| May 2025 | 30 | 30 | 46.7% | 0 |
| June 2025 | 26 | 26 | 73.1% | 0 |
| July 2025 | 28 | 28 | 89.3% | 0 |
| August 2025 | 19 | 19 | 89.5% | 0 |
| September 2025 | 17 | 17 | 100.0% | 0 |
| October 2025 | 35 | 35 | 77.1% | 0 |
| November 2025 | 45 | 45 | 68.9% | 0 |
| December 2025 | 44 | 44 | 72.7% | 0 |
| January 2026 | 30 | 28 | 75.0% | 2 |
| February 2026 | 24 | 23 | 73.9% | 1 |
| March 2026 | 31 | 31 | 80.7% | 0 |
| April 2026 | 30 | 30 | 100.0% | 0 |
| May 2026 | 30 | 30 | 93.3% | 0 |
| June 2026 | 38 | 37 | 40.5% | 1 |
| July 2026 | 40 | 40 | 30.0% | 0 |