WN1053
WN1053 (Southwest Airlines) is a multi-stop service on 36 routes, busiest Baltimore to Kansas City. Of 737 departures recorded from October 2024 to July 2026, 73.7% left on time, according to the US BTS.
- On-time departures73.7%of 737 flights
- Average delay12.9 min
- July 202641▲ 32.3%vs July 2025
- Cancelled1.6%
- Legs flown under this number36
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 | 45 | 48 | ▲ 6.7% |
| February | 35 | 37 | ▲ 5.7% |
| March | 41 | 29 | ▼ 29.3% |
| April | 32 | 29 | ▼ 9.4% |
| May | 32 | 31 | ▼ 3.1% |
| June | 30 | 39 | ▲ 30.0% |
| July | 31 | 41 | ▲ 32.3% |
| August | 34 | – | – |
| September | 35 | – | – |
| October | 31 | – | in progress |
| November | 29 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 246 | 254 | ▲ 3.3% |
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 | 85.7% | 93.6% | ▲ 9.2% |
| February | 97.1% | 86.1% | ▼ 11.3% |
| March | 84.6% | 51.7% | ▼ 38.9% |
| April | 78.1% | 69.0% | ▼ 11.7% |
| May | 71.9% | 51.6% | ▼ 28.2% |
| June | 53.3% | 51.3% | ▼ 3.8% |
| July | 45.2% | 36.8% | ▼ 18.4% |
| August | 76.5% | – | – |
| September | 85.7% | – | – |
| October | 80.7% | – | in progress |
| November | 79.3% | – | – |
| December | 92.9% | – | – |
| Year-to-date average (Jan–Jul) | 73.7% | 62.9% | ▼ 14.7% |
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 | 3 | 1 | ▼ 66.7% |
| February | 1 | 1 | 0.0% |
| March | 2 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 3 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 6 | 5 | ▼ 16.7% |
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 98.4% 725
- Cancelled 1.6% 12
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 | 20 | 20 | 85.0% | 0 |
| November 2024 | 29 | 29 | 79.3% | 0 |
| December 2024 | 30 | 30 | 80.0% | 0 |
| January 2025 | 45 | 42 | 85.7% | 3 |
| February 2025 | 35 | 34 | 97.1% | 1 |
| March 2025 | 41 | 39 | 84.6% | 2 |
| April 2025 | 32 | 32 | 78.1% | 0 |
| May 2025 | 32 | 32 | 71.9% | 0 |
| June 2025 | 30 | 30 | 53.3% | 0 |
| July 2025 | 31 | 31 | 45.2% | 0 |
| August 2025 | 34 | 34 | 76.5% | 0 |
| September 2025 | 35 | 35 | 85.7% | 0 |
| October 2025 | 31 | 31 | 80.7% | 0 |
| November 2025 | 29 | 29 | 79.3% | 0 |
| December 2025 | 29 | 28 | 92.9% | 1 |
| January 2026 | 48 | 47 | 93.6% | 1 |
| February 2026 | 37 | 36 | 86.1% | 1 |
| March 2026 | 29 | 29 | 51.7% | 0 |
| April 2026 | 29 | 29 | 69.0% | 0 |
| May 2026 | 31 | 31 | 51.6% | 0 |
| June 2026 | 39 | 39 | 51.3% | 0 |
| July 2026 | 41 | 38 | 36.8% | 3 |