WN3268
WN3268 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Houston to St Louis. Of 439 departures recorded from October 2024 to July 2026, 75.6% left on time, according to the US BTS.
- On-time departures75.6%of 439 flights
- Average delay12.4 min
- July 20264▼ 71.4%vs July 2025
- Cancelled0.9%
- Legs flown under this number26
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 | 29 | 4 | ▼ 86.2% |
| February | 28 | 10 | ▼ 64.3% |
| March | 31 | 26 | ▼ 16.1% |
| April | 19 | 6 | ▼ 68.4% |
| May | 18 | – | – |
| June | 14 | 5 | ▼ 64.3% |
| July | 14 | 4 | ▼ 71.4% |
| August | 33 | – | – |
| September | 34 | – | – |
| October | 26 | – | in progress |
| November | 37 | – | – |
| December | 38 | – | – |
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 | 85.2% | 50.0% | ▼ 41.3% |
| February | 60.7% | 30.0% | ▼ 50.6% |
| March | 90.0% | 23.1% | ▼ 74.4% |
| April | 83.3% | 66.7% | ▼ 20.0% |
| May | 66.7% | – | – |
| June | 71.4% | 60.0% | ▼ 16.0% |
| July | 64.3% | 50.0% | ▼ 22.2% |
| August | 90.9% | – | – |
| September | 79.4% | – | – |
| October | 80.8% | – | in progress |
| November | 89.2% | – | – |
| December | 84.2% | – | – |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 99.1% 435
- Cancelled 0.9% 4
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HOU STL William P. Hobby Airport – St. Louis Lambert International Airport | 1,108 | 10.7 min | 76.4% | 108 |
| BNA OMA Nashville International Airport – Eppley Airfield | 985 | 6.3 min | 86.7% | 45 |
| PHX HOU Phoenix Sky Harbor International Airport – William P. Hobby Airport | 1,638 | 3.3 min | 94.1% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 93.3% | 0 |
| November 2024 | 25 | 25 | 80.0% | 0 |
| December 2024 | 23 | 23 | 82.6% | 0 |
| January 2025 | 29 | 27 | 85.2% | 2 |
| February 2025 | 28 | 28 | 60.7% | 0 |
| March 2025 | 31 | 30 | 90.0% | 1 |
| April 2025 | 19 | 18 | 83.3% | 1 |
| May 2025 | 18 | 18 | 66.7% | 0 |
| June 2025 | 14 | 14 | 71.4% | 0 |
| July 2025 | 14 | 14 | 64.3% | 0 |
| August 2025 | 33 | 33 | 90.9% | 0 |
| September 2025 | 34 | 34 | 79.4% | 0 |
| October 2025 | 26 | 26 | 80.8% | 0 |
| November 2025 | 37 | 37 | 89.2% | 0 |
| December 2025 | 38 | 38 | 84.2% | 0 |
| January 2026 | 4 | 4 | 50.0% | 0 |
| February 2026 | 10 | 10 | 30.0% | 0 |
| March 2026 | 26 | 26 | 23.1% | 0 |
| April 2026 | 6 | 6 | 66.7% | 0 |
| June 2026 | 5 | 5 | 60.0% | 0 |
| July 2026 | 4 | 4 | 50.0% | 0 |