WN4468
WN4468 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Tampa to Houston. Of 338 departures recorded from October 2024 to July 2026, 71.6% left on time, according to the US BTS.
- On-time departures71.6%of 338 flights
- Average delay13.1 min
- July 202630▲ 42.9%vs July 2025
- Cancelled0.9%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 9 | 5 | ▼ 44.4% |
| February | – | 3 | – |
| March | 4 | 30 | ▲ 650.0% |
| April | 1 | 26 | ▲ 2,500.0% |
| May | – | 25 | – |
| June | 20 | 30 | ▲ 50.0% |
| July | 21 | 30 | ▲ 42.9% |
| August | 27 | – | – |
| September | 26 | – | – |
| October | 1 | – | in progress |
| November | 4 | – | – |
| December | 2 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 44.4% | 100.0% | ▲ 125.0% |
| February | – | 100.0% | – |
| March | 50.0% | 53.3% | ▲ 6.7% |
| April | 0.0% | 80.8% | – |
| May | – | 64.0% | – |
| June | 95.0% | 60.0% | ▼ 36.8% |
| July | 100.0% | 46.7% | ▼ 53.3% |
| August | 63.0% | – | – |
| September | 64.0% | – | – |
| October | 100.0% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | – | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 1 | – | – |
| 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% 335
- Cancelled 0.9% 3
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| TPA HOU Tampa International Airport – William P. Hobby Airport | 1,255 | 23.5 min | 50.9% | 57 |
| AUS PHX Austin Bergstrom International Airport – Phoenix Sky Harbor International Airport | 1,401 | 18.5 min | 63.3% | 50 |
| STL HOU St. Louis Lambert International Airport – William P. Hobby Airport | 1,108 | 15.9 min | 73.5% | 49 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 92.3% | 0 |
| November 2024 | 26 | 26 | 88.5% | 0 |
| December 2024 | 35 | 35 | 80.0% | 0 |
| January 2025 | 9 | 9 | 44.4% | 0 |
| March 2025 | 4 | 4 | 50.0% | 0 |
| April 2025 | 1 | 1 | 0.0% | 0 |
| June 2025 | 20 | 20 | 95.0% | 0 |
| July 2025 | 21 | 21 | 100.0% | 0 |
| August 2025 | 27 | 27 | 63.0% | 0 |
| September 2025 | 26 | 25 | 64.0% | 1 |
| October 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 4 | 4 | 100.0% | 0 |
| December 2025 | 2 | 2 | 100.0% | 0 |
| January 2026 | 5 | 4 | 100.0% | 1 |
| February 2026 | 3 | 2 | 100.0% | 1 |
| March 2026 | 30 | 30 | 53.3% | 0 |
| April 2026 | 26 | 26 | 80.8% | 0 |
| May 2026 | 25 | 25 | 64.0% | 0 |
| June 2026 | 30 | 30 | 60.0% | 0 |
| July 2026 | 30 | 30 | 46.7% | 0 |