WN4745
WN4745 (Southwest Airlines) is a multi-stop service on 19 routes, busiest Chicago to Providence. Of 251 departures recorded from October 2024 to July 2026, 73.3% left on time, according to the US BTS.
- On-time departures73.3%of 251 flights
- Average delay17.3 min
- July 202627▼ 10.0%vs July 2025
- Cancelled0.0%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | – | 12 | – |
| March | 8 | 32 | ▲ 300.0% |
| April | 2 | 9 | ▲ 350.0% |
| May | – | – | – |
| June | 26 | 23 | ▼ 11.5% |
| July | 30 | 27 | ▼ 10.0% |
| August | 15 | – | – |
| September | 13 | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 0.0% | ▼ 100.0% |
| February | – | 100.0% | – |
| March | 75.0% | 71.9% | ▼ 4.2% |
| April | 100.0% | 77.8% | ▼ 22.2% |
| May | – | – | – |
| June | 80.8% | 43.5% | ▼ 46.2% |
| July | 86.7% | 44.4% | ▼ 48.7% |
| August | 80.0% | – | – |
| September | 69.2% | – | – |
| October | – | – | 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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | – | – | – |
| June | 0 | 0 | – |
| 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 100.0% 251
- Cancelled 0.0% 0
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MDW PVD Chicago Midway International Airport – Rhode Island T. F. Green International Airport | 1,352 | 11.7 min | 85.0% | 60 |
| HOU MEM William P. Hobby Airport – Frederick W. Smith International Airport | 780 | 34.0 min | 44.0% | 50 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 28 | 28 | 75.0% | 0 |
| November 2024 | 18 | 18 | 88.9% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| March 2025 | 8 | 8 | 75.0% | 0 |
| April 2025 | 2 | 2 | 100.0% | 0 |
| June 2025 | 26 | 26 | 80.8% | 0 |
| July 2025 | 30 | 30 | 86.7% | 0 |
| August 2025 | 15 | 15 | 80.0% | 0 |
| September 2025 | 13 | 13 | 69.2% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| December 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 1 | 1 | 0.0% | 0 |
| February 2026 | 12 | 12 | 100.0% | 0 |
| March 2026 | 32 | 32 | 71.9% | 0 |
| April 2026 | 9 | 9 | 77.8% | 0 |
| June 2026 | 23 | 23 | 43.5% | 0 |
| July 2026 | 27 | 27 | 44.4% | 0 |