WN1561
WN1561 (Southwest Airlines) is a multi-stop service on 37 routes, busiest Orlando to Milwaukee. Of 667 departures recorded from October 2024 to July 2026, 79.0% left on time, according to the US BTS.
- On-time departures79.0%of 667 flights
- Average delay10.0 min
- July 202628▲ 7.7%vs July 2025
- Cancelled0.6%
- Legs flown under this number37
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 | 30 | 26 | ▼ 13.3% |
| February | 26 | 22 | ▼ 15.4% |
| March | 31 | 45 | ▲ 45.2% |
| April | 27 | 29 | ▲ 7.4% |
| May | 27 | 27 | 0.0% |
| June | 25 | 26 | ▲ 4.0% |
| July | 26 | 28 | ▲ 7.7% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 34 | – | in progress |
| November | 36 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 192 | 203 | ▲ 5.7% |
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 | 80.0% | 84.6% | ▲ 5.8% |
| February | 76.9% | 90.9% | ▲ 18.2% |
| March | 96.8% | 40.0% | ▼ 58.7% |
| April | 92.6% | 82.8% | ▼ 10.6% |
| May | 96.3% | 92.6% | ▼ 3.9% |
| June | 66.7% | 73.1% | ▲ 9.6% |
| July | 80.8% | 63.0% | ▼ 22.1% |
| August | 86.2% | – | – |
| September | 83.3% | – | – |
| October | 58.8% | – | in progress |
| November | 88.6% | – | – |
| December | 75.0% | – | – |
| Year-to-date average (Jan–Jul) | 84.3% | 75.3% | ▼ 10.7% |
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 | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 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 99.4% 663
- Cancelled 0.6% 4
Share of all recorded flights in the period, all legs. · Oct 13, 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 | 16 | 16 | 100.0% | 0 |
| November 2024 | 37 | 36 | 83.3% | 1 |
| December 2024 | 46 | 46 | 80.4% | 0 |
| January 2025 | 30 | 30 | 80.0% | 0 |
| February 2025 | 26 | 26 | 76.9% | 0 |
| March 2025 | 31 | 31 | 96.8% | 0 |
| April 2025 | 27 | 27 | 92.6% | 0 |
| May 2025 | 27 | 27 | 96.3% | 0 |
| June 2025 | 25 | 24 | 66.7% | 1 |
| July 2025 | 26 | 26 | 80.8% | 0 |
| August 2025 | 29 | 29 | 86.2% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 34 | 34 | 58.8% | 0 |
| November 2025 | 36 | 35 | 88.6% | 1 |
| December 2025 | 44 | 44 | 75.0% | 0 |
| January 2026 | 26 | 26 | 84.6% | 0 |
| February 2026 | 22 | 22 | 90.9% | 0 |
| March 2026 | 45 | 45 | 40.0% | 0 |
| April 2026 | 29 | 29 | 82.8% | 0 |
| May 2026 | 27 | 27 | 92.6% | 0 |
| June 2026 | 26 | 26 | 73.1% | 0 |
| July 2026 | 28 | 27 | 63.0% | 1 |