WN1073
WN1073 (Southwest Airlines) is a multi-stop service on 39 routes, busiest Chicago to Minneapolis. Of 704 departures recorded from October 2024 to July 2026, 75.8% left on time, according to the US BTS.
- On-time departures75.8%of 704 flights
- Average delay12.1 min
- July 202631▼ 39.2%vs July 2025
- Cancelled2.1%
- Legs flown under this number39
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 | 29 | 31 | ▲ 6.9% |
| February | 28 | 28 | 0.0% |
| March | 36 | 31 | ▼ 13.9% |
| April | 31 | 30 | ▼ 3.2% |
| May | 31 | 30 | ▼ 3.2% |
| June | 50 | 30 | ▼ 40.0% |
| July | 51 | 31 | ▼ 39.2% |
| August | 38 | – | – |
| September | 35 | – | – |
| October | 31 | – | in progress |
| November | 32 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 256 | 211 | ▼ 17.6% |
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 | 100.0% | 86.7% | ▼ 13.3% |
| February | 85.7% | 100.0% | ▲ 16.7% |
| March | 62.9% | 69.0% | ▲ 9.7% |
| April | 87.1% | 65.5% | ▼ 24.8% |
| May | 96.8% | 65.5% | ▼ 32.3% |
| June | 72.0% | 39.3% | ▼ 45.4% |
| July | 77.1% | 32.3% | ▼ 58.1% |
| August | 65.8% | – | – |
| September | 97.1% | – | – |
| October | 80.7% | – | in progress |
| November | 67.7% | – | – |
| December | 55.6% | – | – |
| Year-to-date average (Jan–Jul) | 83.1% | 65.5% | ▼ 21.2% |
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 | 1 | – |
| February | 0 | 2 | – |
| March | 1 | 2 | ▲ 100.0% |
| April | 0 | 1 | – |
| May | 0 | 1 | – |
| June | 0 | 2 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 4 | 9 | ▲ 125.0% |
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 97.9% 689
- Cancelled 2.1% 15
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
8Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 27 | 27 | 85.2% | 0 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 35 | 35 | 82.9% | 0 |
| January 2025 | 29 | 29 | 100.0% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 36 | 35 | 62.9% | 1 |
| April 2025 | 31 | 31 | 87.1% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 50 | 50 | 72.0% | 0 |
| July 2025 | 51 | 48 | 77.1% | 3 |
| August 2025 | 38 | 38 | 65.8% | 0 |
| September 2025 | 35 | 35 | 97.1% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 32 | 31 | 67.7% | 1 |
| December 2025 | 19 | 18 | 55.6% | 1 |
| January 2026 | 31 | 30 | 86.7% | 1 |
| February 2026 | 28 | 26 | 100.0% | 2 |
| March 2026 | 31 | 29 | 69.0% | 2 |
| April 2026 | 30 | 29 | 65.5% | 1 |
| May 2026 | 30 | 29 | 65.5% | 1 |
| June 2026 | 30 | 28 | 39.3% | 2 |
| July 2026 | 31 | 31 | 32.3% | 0 |