WN3041
WN3041 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Buffalo to Chicago. Of 673 departures recorded from October 2024 to July 2026, 75.3% left on time, according to the US BTS.
- On-time departures75.3%of 673 flights
- Average delay11.6 min
- July 202631▼ 60.8%vs July 2025
- Cancelled0.9%
- Legs flown under this number31
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 | 6 | 30 | ▲ 400.0% |
| February | 10 | 45 | ▲ 350.0% |
| March | 27 | 6 | ▼ 77.8% |
| April | 36 | 24 | ▼ 33.3% |
| May | 38 | 31 | ▼ 18.4% |
| June | 63 | 30 | ▼ 52.4% |
| July | 79 | 31 | ▼ 60.8% |
| August | 33 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 26 | – | – |
| December | 28 | – | – |
| Year to date (Jan–Jul) | 259 | 197 | ▼ 23.9% |
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 | 66.7% | 93.3% | ▲ 40.0% |
| February | 100.0% | 70.5% | ▼ 29.5% |
| March | 73.1% | 50.0% | ▼ 31.6% |
| April | 83.3% | 91.7% | ▲ 10.0% |
| May | 65.8% | 83.9% | ▲ 27.5% |
| June | 66.7% | 90.0% | ▲ 35.0% |
| July | 70.1% | 77.4% | ▲ 10.4% |
| August | 84.9% | – | – |
| September | 93.3% | – | – |
| October | 41.9% | – | in progress |
| November | 84.0% | – | – |
| December | 82.1% | – | – |
| Year-to-date average (Jan–Jul) | 75.1% | 79.5% | ▲ 5.9% |
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 | 1 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 1 | ▼ 66.7% |
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 99.1% 667
- Cancelled 0.9% 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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 22 | 63.6% | 0 |
| November 2024 | 34 | 34 | 55.9% | 0 |
| December 2024 | 13 | 12 | 91.7% | 1 |
| January 2025 | 6 | 6 | 66.7% | 0 |
| February 2025 | 10 | 10 | 100.0% | 0 |
| March 2025 | 27 | 26 | 73.1% | 1 |
| April 2025 | 36 | 36 | 83.3% | 0 |
| May 2025 | 38 | 38 | 65.8% | 0 |
| June 2025 | 63 | 63 | 66.7% | 0 |
| July 2025 | 79 | 77 | 70.1% | 2 |
| August 2025 | 33 | 33 | 84.9% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 31 | 31 | 41.9% | 0 |
| November 2025 | 26 | 25 | 84.0% | 1 |
| December 2025 | 28 | 28 | 82.1% | 0 |
| January 2026 | 30 | 30 | 93.3% | 0 |
| February 2026 | 45 | 44 | 70.5% | 1 |
| March 2026 | 6 | 6 | 50.0% | 0 |
| April 2026 | 24 | 24 | 91.7% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 31 | 77.4% | 0 |