WN4493
WN4493 (Southwest Airlines) is a multi-stop service on 13 routes, busiest Orlando to Houston. Of 167 departures recorded from October 2024 to July 2026, 57.7% left on time, according to the US BTS.
- On-time departures57.7%of 167 flights
- Average delay24.9 min
- July 202634▲ 325.0%vs July 2025
- Cancelled2.4%
- Legs flown under this number13
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 3 | – |
| February | – | 10 | – |
| March | – | 28 | – |
| April | 3 | 6 | ▲ 100.0% |
| May | 4 | – | – |
| June | 9 | 31 | ▲ 244.4% |
| July | 8 | 34 | ▲ 325.0% |
| August | 5 | – | – |
| September | 4 | – | – |
| October | – | – | in progress |
| November | 4 | – | – |
| December | 11 | – | – |
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 66.7% | – |
| February | – | 77.8% | – |
| March | – | 66.7% | – |
| April | 66.7% | 83.3% | ▲ 25.0% |
| May | 50.0% | – | – |
| June | 88.9% | 44.8% | ▼ 49.6% |
| July | 100.0% | 17.7% | ▼ 82.4% |
| August | 60.0% | – | – |
| September | 50.0% | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 72.7% | – | – |
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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | – | 1 | – |
| March | – | 1 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 0 | 2 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | – | – | 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 97.6% 163
- Cancelled 2.4% 4
Share of all recorded flights in the period, all legs. · Oct 29, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCO HOU Orlando International Airport – William P. Hobby Airport | 1,364 | 43.3 min | 27.3% | 57 |
| SMF PHX Sacramento International Airport – Phoenix Sky Harbor International Airport | 1,040 | 14.6 min | 71.9% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 2 | 2 | 100.0% | 0 |
| November 2024 | 1 | 1 | 100.0% | 0 |
| December 2024 | 4 | 4 | 75.0% | 0 |
| April 2025 | 3 | 3 | 66.7% | 0 |
| May 2025 | 4 | 4 | 50.0% | 0 |
| June 2025 | 9 | 9 | 88.9% | 0 |
| July 2025 | 8 | 8 | 100.0% | 0 |
| August 2025 | 5 | 5 | 60.0% | 0 |
| September 2025 | 4 | 4 | 50.0% | 0 |
| November 2025 | 4 | 4 | 100.0% | 0 |
| December 2025 | 11 | 11 | 72.7% | 0 |
| January 2026 | 3 | 3 | 66.7% | 0 |
| February 2026 | 10 | 9 | 77.8% | 1 |
| March 2026 | 28 | 27 | 66.7% | 1 |
| April 2026 | 6 | 6 | 83.3% | 0 |
| June 2026 | 31 | 29 | 44.8% | 2 |
| July 2026 | 34 | 34 | 17.7% | 0 |