WN1763
WN1763 (Southwest Airlines) is a multi-stop service on 31 routes, busiest St Louis to Houston. Of 575 departures recorded from October 2024 to July 2026, 81.1% left on time, according to the US BTS.
- On-time departures81.1%of 575 flights
- Average delay10.4 min
- July 20264▼ 81.8%vs July 2025
- Cancelled1.4%
- Legs flown under this number31
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 | 27 | 14 | ▼ 48.1% |
| February | 26 | 19 | ▼ 26.9% |
| March | 19 | 37 | ▲ 94.7% |
| April | 35 | 42 | ▲ 20.0% |
| May | 40 | 45 | ▲ 12.5% |
| June | 24 | 8 | ▼ 66.7% |
| July | 22 | 4 | ▼ 81.8% |
| August | 17 | – | – |
| September | 17 | – | – |
| October | 26 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 193 | 169 | ▼ 12.4% |
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 | 91.7% | 69.2% | ▼ 24.5% |
| February | 100.0% | 84.2% | ▼ 15.8% |
| March | 100.0% | 48.7% | ▼ 51.4% |
| April | 88.6% | 76.2% | ▼ 14.0% |
| May | 92.5% | 91.1% | ▼ 1.5% |
| June | 81.0% | 100.0% | ▲ 23.5% |
| July | 63.6% | 100.0% | ▲ 57.1% |
| August | 29.4% | – | – |
| September | 52.9% | – | – |
| October | 84.6% | – | in progress |
| November | 82.1% | – | – |
| December | 83.9% | – | – |
| Year-to-date average (Jan–Jul) | 88.2% | 81.3% | ▼ 7.8% |
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 | 3 | 1 | ▼ 66.7% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 3 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 1 | ▼ 83.3% |
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 98.6% 567
- Cancelled 1.4% 8
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 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 |
|---|---|---|---|---|
| STL HOU St. Louis Lambert International Airport – William P. Hobby Airport | 1,108 | -0.5 min | 94.1% | 105 |
| SDF MDW Louisville Muhammad Ali International Airport – Chicago Midway International Airport | 437 | -0.7 min | 94.0% | 50 |
| PHX LAX Phoenix Sky Harbor International Airport – Los Angeles International Airport | 595 | 14.6 min | 80.0% | 50 |
| TUL LAS Tulsa International Airport – Harry Reid International Airport | 1,727 | 7.1 min | 81.8% | 45 |
| BWI MCO Baltimore/Washington International Thurgood Marshall Airport – Orlando International Airport | 1,269 | 25.0 min | 66.7% | 42 |
| TPA PHL Tampa International Airport – Philadelphia International Airport | 1,483 | 25.6 min | 66.7% | 33 |
| PIT BNA Pittsburgh International Airport – Nashville International Airport | 743 | 9.2 min | 79.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 34 | 34 | 79.4% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 29 | 29 | 89.7% | 0 |
| January 2025 | 27 | 24 | 91.7% | 3 |
| February 2025 | 26 | 26 | 100.0% | 0 |
| March 2025 | 19 | 19 | 100.0% | 0 |
| April 2025 | 35 | 35 | 88.6% | 0 |
| May 2025 | 40 | 40 | 92.5% | 0 |
| June 2025 | 24 | 21 | 81.0% | 3 |
| July 2025 | 22 | 22 | 63.6% | 0 |
| August 2025 | 17 | 17 | 29.4% | 0 |
| September 2025 | 17 | 17 | 52.9% | 0 |
| October 2025 | 26 | 26 | 84.6% | 0 |
| November 2025 | 29 | 28 | 82.1% | 1 |
| December 2025 | 31 | 31 | 83.9% | 0 |
| January 2026 | 14 | 13 | 69.2% | 1 |
| February 2026 | 19 | 19 | 84.2% | 0 |
| March 2026 | 37 | 37 | 48.7% | 0 |
| April 2026 | 42 | 42 | 76.2% | 0 |
| May 2026 | 45 | 45 | 91.1% | 0 |
| June 2026 | 8 | 8 | 100.0% | 0 |
| July 2026 | 4 | 4 | 100.0% | 0 |