WN2059
WN2059 (Southwest Airlines) is a multi-stop service on 28 routes, busiest St Louis to Washington. Of 697 departures recorded from October 2024 to July 2026, 74.2% left on time, according to the US BTS.
- On-time departures74.2%of 697 flights
- Average delay12.0 min
- July 20268▼ 74.2%vs July 2025
- Cancelled1.0%
- Legs flown under this number28
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 | 33 | 36 | ▲ 9.1% |
| February | 28 | 39 | ▲ 39.3% |
| March | 31 | 36 | ▲ 16.1% |
| April | 39 | 31 | ▼ 20.5% |
| May | 45 | 31 | ▼ 31.1% |
| June | 31 | 11 | ▼ 64.5% |
| July | 31 | 8 | ▼ 74.2% |
| August | 35 | – | – |
| September | 34 | – | – |
| October | 34 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 238 | 192 | ▼ 19.3% |
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 | 71.4% | 83.3% | ▲ 16.7% |
| February | 64.3% | 59.0% | ▼ 8.3% |
| March | 77.4% | 88.9% | ▲ 14.8% |
| April | 79.5% | 71.0% | ▼ 10.7% |
| May | 64.4% | 90.3% | ▲ 40.2% |
| June | 74.2% | 54.6% | ▼ 26.5% |
| July | 87.1% | 75.0% | ▼ 13.9% |
| August | 82.9% | – | – |
| September | 88.2% | – | – |
| October | 72.7% | – | in progress |
| November | 51.7% | – | – |
| December | 36.7% | – | – |
| Year-to-date average (Jan–Jul) | 74.1% | 74.6% | ▲ 0.7% |
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 | 5 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 5 | 0 | ▼ 100.0% |
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 99.0% 690
- Cancelled 1.0% 7
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| STL DCA St. Louis Lambert International Airport – Ronald Reagan Washington National Airport | 1,154 | 15.6 min | 69.5% | 181 |
| DEN LGB Denver International Airport – Long Beach International Airport | 1,373 | 23.8 min | 44.4% | 64 |
| RSW CMH Southwest Florida International Airport – John Glenn Columbus International Airport | 1,501 | 8.7 min | 82.0% | 61 |
| DEN SAT Denver International Airport – San Antonio International Airport | 1,280 | 6.5 min | 82.5% | 57 |
| MDW MEM Chicago Midway International Airport – Frederick W. Smith International Airport | 774 | -0.1 min | 94.0% | 50 |
| DAL AUS Dallas Love Field – Austin Bergstrom International Airport | 304 | 8.0 min | 81.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 38 | 38 | 84.2% | 0 |
| December 2024 | 46 | 46 | 73.9% | 0 |
| January 2025 | 33 | 28 | 71.4% | 5 |
| February 2025 | 28 | 28 | 64.3% | 0 |
| March 2025 | 31 | 31 | 77.4% | 0 |
| April 2025 | 39 | 39 | 79.5% | 0 |
| May 2025 | 45 | 45 | 64.4% | 0 |
| June 2025 | 31 | 31 | 74.2% | 0 |
| July 2025 | 31 | 31 | 87.1% | 0 |
| August 2025 | 35 | 35 | 82.9% | 0 |
| September 2025 | 34 | 34 | 88.2% | 0 |
| October 2025 | 34 | 33 | 72.7% | 1 |
| November 2025 | 29 | 29 | 51.7% | 0 |
| December 2025 | 31 | 30 | 36.7% | 1 |
| January 2026 | 36 | 36 | 83.3% | 0 |
| February 2026 | 39 | 39 | 59.0% | 0 |
| March 2026 | 36 | 36 | 88.9% | 0 |
| April 2026 | 31 | 31 | 71.0% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 11 | 11 | 54.6% | 0 |
| July 2026 | 8 | 8 | 75.0% | 0 |