WN925
WN925 (Southwest Airlines) is a multi-stop service on 36 routes, busiest Ontario to Chicago. Of 703 departures recorded from October 2024 to July 2026, 73.3% left on time, according to the US BTS.
- On-time departures73.3%of 703 flights
- Average delay13.4 min
- July 202634▼ 27.7%vs July 2025
- Cancelled1.6%
- Legs flown under this number36
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | 37 | ▲ 32.1% |
| February | 26 | 43 | ▲ 65.4% |
| March | 23 | 29 | ▲ 26.1% |
| April | 25 | 29 | ▲ 16.0% |
| May | 27 | 31 | ▲ 14.8% |
| June | 45 | 34 | ▼ 24.4% |
| July | 47 | 34 | ▼ 27.7% |
| August | 33 | – | – |
| September | 30 | – | – |
| October | 42 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 221 | 237 | ▲ 7.2% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 81.5% | 97.0% | ▲ 19.0% |
| February | 92.3% | 97.6% | ▲ 5.8% |
| March | 60.9% | 75.9% | ▲ 24.6% |
| April | 84.0% | 75.9% | ▼ 9.7% |
| May | 77.8% | 83.9% | ▲ 7.8% |
| June | 54.6% | 57.6% | ▲ 5.6% |
| July | 44.7% | 36.4% | ▼ 18.6% |
| August | 75.8% | – | – |
| September | 93.3% | – | – |
| October | 54.8% | – | in progress |
| November | 77.8% | – | – |
| December | 51.7% | – | – |
| Year-to-date average (Jan–Jul) | 70.8% | 74.9% | ▲ 5.7% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 4 | ▲ 300.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 1 | 0.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 7 | ▲ 250.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.4% 692
- Cancelled 1.6% 11
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ONT MDW Ontario International Airport – Chicago Midway International Airport | 2,740 | 6.7 min | 86.5% | 105 |
| MKE RSW General Mitchell International Airport – Southwest Florida International Airport | 1,908 | 5.1 min | 82.8% | 58 |
| DEN BZN Denver International Airport – Bozeman Yellowstone International Airport | 844 | 3.3 min | 87.9% | 58 |
| HOU STL William P. Hobby Airport – St. Louis Lambert International Airport | 1,108 | 9.5 min | 82.0% | 50 |
| STL DAL St. Louis Lambert International Airport – Dallas Love Field | 878 | 41.9 min | 44.2% | 43 |
| MSY HOU Louis Armstrong New Orleans International Airport – William P. Hobby Airport | 485 | -3.4 min | 100.0% | 42 |
| FLL BWI Fort Lauderdale Hollywood International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,493 | 12.9 min | 72.5% | 42 |
| DAL MKE Dallas Love Field – General Mitchell International Airport | 1,369 | 31.6 min | 33.3% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 32 | 32 | 84.4% | 0 |
| January 2025 | 28 | 27 | 81.5% | 1 |
| February 2025 | 26 | 26 | 92.3% | 0 |
| March 2025 | 23 | 23 | 60.9% | 0 |
| April 2025 | 25 | 25 | 84.0% | 0 |
| May 2025 | 27 | 27 | 77.8% | 0 |
| June 2025 | 45 | 44 | 54.6% | 1 |
| July 2025 | 47 | 47 | 44.7% | 0 |
| August 2025 | 33 | 33 | 75.8% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 42 | 42 | 54.8% | 0 |
| November 2025 | 29 | 27 | 77.8% | 2 |
| December 2025 | 29 | 29 | 51.7% | 0 |
| January 2026 | 37 | 33 | 97.0% | 4 |
| February 2026 | 43 | 42 | 97.6% | 1 |
| March 2026 | 29 | 29 | 75.9% | 0 |
| April 2026 | 29 | 29 | 75.9% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 34 | 33 | 57.6% | 1 |
| July 2026 | 34 | 33 | 36.4% | 1 |