WN1119
WN1119 (Southwest Airlines) is a multi-stop service on 35 routes, busiest Louisville to Chicago. Of 743 departures recorded from October 2024 to July 2026, 82.4% left on time, according to the US BTS.
- On-time departures82.4%of 743 flights
- Average delay9.2 min
- July 202631▲ 0.0%vs July 2025
- Cancelled0.8%
- Legs flown under this number35
Recorded departures by month
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 | 43 | 31 | ▼ 27.9% |
| February | 36 | 28 | ▼ 22.2% |
| March | 36 | 31 | ▼ 13.9% |
| April | 31 | 33 | ▲ 6.5% |
| May | 31 | 36 | ▲ 16.1% |
| June | 30 | 30 | 0.0% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 40 | – | – |
| December | 33 | – | – |
| Year to date (Jan–Jul) | 238 | 220 | ▼ 7.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
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 | 81.0% | 80.0% | ▼ 1.2% |
| February | 88.9% | 96.3% | ▲ 8.3% |
| March | 83.3% | 80.7% | ▼ 3.2% |
| April | 83.3% | 78.1% | ▼ 6.2% |
| May | 83.3% | 75.0% | ▼ 10.0% |
| June | 86.7% | 76.7% | ▼ 11.5% |
| July | 87.1% | 80.7% | ▼ 7.4% |
| August | 87.1% | – | – |
| September | 83.3% | – | – |
| October | 93.6% | – | in progress |
| November | 57.5% | – | – |
| December | 75.8% | – | – |
| Year-to-date average (Jan–Jul) | 84.8% | 81.1% | ▼ 4.4% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 1 | 0.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 1 | 1 | 0.0% |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 0.0% |
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 99.2% 737
- Cancelled 0.8% 6
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 36 | 36 | 100.0% | 0 |
| November 2024 | 37 | 37 | 86.5% | 0 |
| December 2024 | 47 | 47 | 76.6% | 0 |
| January 2025 | 43 | 42 | 81.0% | 1 |
| February 2025 | 36 | 36 | 88.9% | 0 |
| March 2025 | 36 | 36 | 83.3% | 0 |
| April 2025 | 31 | 30 | 83.3% | 1 |
| May 2025 | 31 | 30 | 83.3% | 1 |
| June 2025 | 30 | 30 | 86.7% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 31 | 31 | 87.1% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 40 | 40 | 57.5% | 0 |
| December 2025 | 33 | 33 | 75.8% | 0 |
| January 2026 | 31 | 30 | 80.0% | 1 |
| February 2026 | 28 | 27 | 96.3% | 1 |
| March 2026 | 31 | 31 | 80.7% | 0 |
| April 2026 | 33 | 32 | 78.1% | 1 |
| May 2026 | 36 | 36 | 75.0% | 0 |
| June 2026 | 30 | 30 | 76.7% | 0 |
| July 2026 | 31 | 31 | 80.7% | 0 |