WN1965
WN1965 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Baltimore to Milwaukee. Of 578 departures recorded from October 2024 to July 2026, 73.1% left on time, according to the US BTS.
- On-time departures73.1%of 578 flights
- Average delay13.5 min
- July 20269▼ 84.5%vs July 2025
- Cancelled0.9%
- Legs flown under this number28
according to the US BTS · Oct 13, 2024 → Jul 26, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 27 | ▲ 350.0% |
| February | 4 | 24 | ▲ 500.0% |
| March | 17 | 31 | ▲ 82.4% |
| April | 30 | 29 | ▼ 3.3% |
| May | 37 | 31 | ▼ 16.2% |
| June | 58 | 11 | ▼ 81.0% |
| July | 58 | 9 | ▼ 84.5% |
| August | 31 | – | – |
| September | 26 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 210 | 162 | ▼ 22.9% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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% | 81.5% | ▲ 22.2% |
| February | 100.0% | 82.6% | ▼ 17.4% |
| March | 94.1% | 96.7% | ▲ 2.7% |
| April | 76.7% | 72.4% | ▼ 5.6% |
| May | 70.3% | 51.6% | ▼ 26.6% |
| June | 81.0% | 81.8% | ▲ 1.0% |
| July | 57.1% | 66.7% | ▲ 16.7% |
| August | 71.0% | – | – |
| September | 61.5% | – | – |
| October | 93.6% | – | in progress |
| November | 58.6% | – | – |
| December | 57.1% | – | – |
| Year-to-date average (Jan–Jul) | 78.0% | 76.2% | ▼ 2.3% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 1 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.1% 573
- Cancelled 0.9% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 26, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| BWI MKE Baltimore/Washington International Thurgood Marshall Airport – General Mitchell International Airport | 1,030 | 17.7 min | 62.1% | 58 |
| RNO LGB Reno Tahoe International Airport – Long Beach International Airport | 648 | 5.2 min | 87.8% | 50 |
| SAN SMF San Diego International Airport – Sacramento International Airport | 773 | 17.7 min | 64.3% | 42 |
| MSP STL Minneapolis–Saint Paul International Airport / Wold–Chamberlain Field – St. Louis Lambert International Airport | 722 | 20.8 min | 76.2% | 42 |
| DEN ICT Denver International Airport – Wichita Dwight D. Eisenhower National Airport | 674 | 20.3 min | 58.5% | 42 |
| LAX LAS Los Angeles International Airport – Harry Reid International Airport | 380 | 6.3 min | 80.5% | 41 |
| DEN STL Denver International Airport – St. Louis Lambert International Airport | 1,236 | -1.0 min | 93.6% | 32 |
| BWI TPA Baltimore/Washington International Thurgood Marshall Airport – Tampa International Airport | 1,358 | 5.7 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 11 | 11 | 72.7% | 0 |
| November 2024 | 31 | 31 | 74.2% | 0 |
| December 2024 | 18 | 18 | 77.8% | 0 |
| January 2025 | 6 | 6 | 66.7% | 0 |
| February 2025 | 4 | 4 | 100.0% | 0 |
| March 2025 | 17 | 17 | 94.1% | 0 |
| April 2025 | 30 | 30 | 76.7% | 0 |
| May 2025 | 37 | 37 | 70.3% | 0 |
| June 2025 | 58 | 58 | 81.0% | 0 |
| July 2025 | 58 | 56 | 57.1% | 2 |
| August 2025 | 31 | 31 | 71.0% | 0 |
| September 2025 | 26 | 26 | 61.5% | 0 |
| October 2025 | 31 | 31 | 93.6% | 0 |
| November 2025 | 29 | 29 | 58.6% | 0 |
| December 2025 | 29 | 28 | 57.1% | 1 |
| January 2026 | 27 | 27 | 81.5% | 0 |
| February 2026 | 24 | 23 | 82.6% | 1 |
| March 2026 | 31 | 30 | 96.7% | 1 |
| April 2026 | 29 | 29 | 72.4% | 0 |
| May 2026 | 31 | 31 | 51.6% | 0 |
| June 2026 | 11 | 11 | 81.8% | 0 |
| July 2026 | 9 | 9 | 66.7% | 0 |