WN3020
WN3020 (Southwest Airlines) is a multi-stop service on 22 routes, busiest New Orleans to St Louis. Of 555 departures recorded from October 2024 to July 2026, 83.5% left on time, according to the US BTS.
- On-time departures83.5%of 555 flights
- Average delay9.5 min
- July 202630▲ 130.8%vs July 2025
- Cancelled0.9%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 32 | ▲ 700.0% |
| February | – | 18 | – |
| March | 26 | 26 | 0.0% |
| April | 22 | 21 | ▼ 4.5% |
| May | 23 | 23 | 0.0% |
| June | 14 | 28 | ▲ 100.0% |
| July | 13 | 30 | ▲ 130.8% |
| August | 29 | – | – |
| September | 30 | – | – |
| October | 74 | – | in progress |
| November | 41 | – | – |
| December | 35 | – | – |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 50.0% | 80.0% | ▲ 60.0% |
| February | – | 72.2% | – |
| March | 88.5% | 76.0% | ▼ 14.1% |
| April | 81.8% | 66.7% | ▼ 18.5% |
| May | 73.9% | 78.3% | ▲ 5.9% |
| June | 53.9% | 89.3% | ▲ 65.8% |
| July | 69.2% | 100.0% | ▲ 44.4% |
| August | 93.1% | – | – |
| September | 93.3% | – | – |
| October | 87.8% | – | in progress |
| November | 80.0% | – | – |
| December | 82.9% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | – | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 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 99.1% 550
- Cancelled 0.9% 5
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| MSY STL Louis Armstrong New Orleans International Airport – St. Louis Lambert International Airport | 974 | -1.2 min | 97.2% | 71 |
| DEN ICT Denver International Airport – Wichita Dwight D. Eisenhower National Airport | 674 | 15.9 min | 71.1% | 47 |
| OAK PDX Oakland San Francisco Bay Airport – Portland International Airport | 876 | 4.4 min | 86.1% | 43 |
| SFO DEN San Francisco International Airport – Denver International Airport | 1,553 | 20.1 min | 75.0% | 40 |
| BWI DJT Baltimore/Washington International Thurgood Marshall Airport – President Donald J. Trump International Airport | 1,425 | 9.6 min | 90.9% | 33 |
| OKC HOU OKC Will Rogers World Airport – William P. Hobby Airport | 675 | 3.1 min | 90.6% | 32 |
| MCI DEN Kansas City International Airport – Denver International Airport | 855 | 21.9 min | 62.5% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 95.0% | 0 |
| November 2024 | 26 | 26 | 88.5% | 0 |
| December 2024 | 20 | 20 | 85.0% | 0 |
| January 2025 | 4 | 4 | 50.0% | 0 |
| March 2025 | 26 | 26 | 88.5% | 0 |
| April 2025 | 22 | 22 | 81.8% | 0 |
| May 2025 | 23 | 23 | 73.9% | 0 |
| June 2025 | 14 | 13 | 53.9% | 1 |
| July 2025 | 13 | 13 | 69.2% | 0 |
| August 2025 | 29 | 29 | 93.1% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 74 | 74 | 87.8% | 0 |
| November 2025 | 41 | 40 | 80.0% | 1 |
| December 2025 | 35 | 35 | 82.9% | 0 |
| January 2026 | 32 | 30 | 80.0% | 2 |
| February 2026 | 18 | 18 | 72.2% | 0 |
| March 2026 | 26 | 25 | 76.0% | 1 |
| April 2026 | 21 | 21 | 66.7% | 0 |
| May 2026 | 23 | 23 | 78.3% | 0 |
| June 2026 | 28 | 28 | 89.3% | 0 |
| July 2026 | 30 | 30 | 100.0% | 0 |