WN4752
WN4752 (Southwest Airlines) is a multi-stop service on 13 routes, busiest Chicago to Orlando. Of 206 departures recorded from October 2024 to July 2026, 60.3% left on time, according to the US BTS.
- On-time departures60.3%of 206 flights
- Average delay22.2 min
- July 202635▲ 12.9%vs July 2025
- Cancelled1.0%
- 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 | 1 | – | – |
| February | – | 11 | – |
| March | – | 4 | – |
| April | 3 | 4 | ▲ 33.3% |
| May | 4 | 5 | ▲ 25.0% |
| June | 27 | 32 | ▲ 18.5% |
| July | 31 | 35 | ▲ 12.9% |
| August | 12 | – | – |
| September | 8 | – | – |
| October | 4 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 | 100.0% | – | – |
| February | – | 80.0% | – |
| March | – | 50.0% | – |
| April | 33.3% | 75.0% | ▲ 125.0% |
| May | 25.0% | 50.0% | ▲ 100.0% |
| June | 59.3% | 56.3% | ▼ 5.1% |
| July | 71.0% | 37.1% | ▼ 47.7% |
| August | 66.7% | – | – |
| September | 62.5% | – | – |
| October | 0.0% | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | – | – | – |
| December | – | – | – |
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 99.0% 204
- Cancelled 1.0% 2
Share of all recorded flights in the period, all legs. · Oct 14, 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 |
|---|---|---|---|---|
| MDW MCO Chicago Midway International Airport – Orlando International Airport | 1,595 | 22.7 min | 63.9% | 61 |
| STL HOU St. Louis Lambert International Airport – William P. Hobby Airport | 1,108 | 42.0 min | 35.3% | 34 |
| DCA STL Ronald Reagan Washington National Airport – St. Louis Lambert International Airport | 1,154 | 17.9 min | 57.6% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 85.7% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| April 2025 | 3 | 3 | 33.3% | 0 |
| May 2025 | 4 | 4 | 25.0% | 0 |
| June 2025 | 27 | 27 | 59.3% | 0 |
| July 2025 | 31 | 31 | 71.0% | 0 |
| August 2025 | 12 | 12 | 66.7% | 0 |
| September 2025 | 8 | 8 | 62.5% | 0 |
| October 2025 | 4 | 4 | 0.0% | 0 |
| February 2026 | 11 | 10 | 80.0% | 1 |
| March 2026 | 4 | 4 | 50.0% | 0 |
| April 2026 | 4 | 4 | 75.0% | 0 |
| May 2026 | 5 | 4 | 50.0% | 1 |
| June 2026 | 32 | 32 | 56.3% | 0 |
| July 2026 | 35 | 35 | 37.1% | 0 |