WN4569
WN4569 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Kansas City to Atlanta. Of 352 departures recorded from October 2024 to July 2026, 65.0% left on time, according to the US BTS.
- On-time departures65.0%of 352 flights
- Average delay15.8 min
- July 202627
- Cancelled2.6%
- Legs flown under this number28
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 | 38 | ▲ 3,700.0% |
| February | – | 72 | – |
| March | – | 21 | – |
| April | 18 | 10 | ▼ 44.4% |
| May | 25 | 10 | ▼ 60.0% |
| June | 3 | 25 | ▲ 733.3% |
| July | – | 27 | – |
| August | 25 | – | – |
| September | 30 | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
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 | 0.0% | 70.6% | – |
| February | – | 78.3% | – |
| March | – | 52.4% | – |
| April | 83.3% | 60.0% | ▼ 28.0% |
| May | 76.0% | 50.0% | ▼ 34.2% |
| June | 33.3% | 39.1% | ▲ 17.4% |
| July | – | 33.3% | – |
| August | 56.0% | – | – |
| September | 83.3% | – | – |
| October | – | – | in progress |
| November | 0.0% | – | – |
| December | 50.0% | – | – |
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 | 4 | – |
| February | – | 3 | – |
| March | – | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 2 | – |
| July | – | 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 97.4% 343
- Cancelled 2.6% 9
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MCI ATL Kansas City International Airport – Hartsfield Jackson Atlanta International Airport | 1,114 | 4.9 min | 80.5% | 42 |
| LAX RNO Los Angeles International Airport – Reno Tahoe International Airport | 630 | 7.7 min | 79.5% | 39 |
| BWI RSW Baltimore/Washington International Thurgood Marshall Airport – Southwest Florida International Airport | 1,483 | 26.9 min | 45.5% | 34 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 66.7% | 0 |
| November 2024 | 14 | 14 | 71.4% | 0 |
| December 2024 | 5 | 5 | 80.0% | 0 |
| January 2025 | 1 | 1 | 0.0% | 0 |
| April 2025 | 18 | 18 | 83.3% | 0 |
| May 2025 | 25 | 25 | 76.0% | 0 |
| June 2025 | 3 | 3 | 33.3% | 0 |
| August 2025 | 25 | 25 | 56.0% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| November 2025 | 2 | 2 | 0.0% | 0 |
| December 2025 | 2 | 2 | 50.0% | 0 |
| January 2026 | 38 | 34 | 70.6% | 4 |
| February 2026 | 72 | 69 | 78.3% | 3 |
| March 2026 | 21 | 21 | 52.4% | 0 |
| April 2026 | 10 | 10 | 60.0% | 0 |
| May 2026 | 10 | 10 | 50.0% | 0 |
| June 2026 | 25 | 23 | 39.1% | 2 |
| July 2026 | 27 | 27 | 33.3% | 0 |