WN3790
WN3790 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Dallas to New Orleans. Of 350 departures recorded from October 2024 to July 2026, 67.3% left on time, according to the US BTS.
- On-time departures67.3%of 350 flights
- Average delay16.2 min
- July 202660▲ 400.0%vs July 2025
- Cancelled1.1%
- 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 periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 10 | 4 | ▼ 60.0% |
| February | 24 | 3 | ▼ 87.5% |
| March | 3 | 27 | ▲ 800.0% |
| April | 3 | 19 | ▲ 533.3% |
| May | 4 | 18 | ▲ 350.0% |
| June | 13 | 54 | ▲ 315.4% |
| July | 12 | 60 | ▲ 400.0% |
| August | 18 | – | – |
| September | 17 | – | – |
| October | 23 | – | in progress |
| November | 9 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jul) | 69 | 185 | ▲ 168.1% |
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 periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 80.0% | 50.0% | ▼ 37.5% |
| February | 70.8% | 33.3% | ▼ 52.9% |
| March | 100.0% | 65.4% | ▼ 34.6% |
| April | 100.0% | 42.1% | ▼ 57.9% |
| May | 100.0% | 27.8% | ▼ 72.2% |
| June | 84.6% | 61.1% | ▼ 27.8% |
| July | 44.4% | 78.3% | ▲ 76.3% |
| August | 77.8% | – | – |
| September | 76.5% | – | – |
| October | 82.6% | – | in progress |
| November | 88.9% | – | – |
| December | 53.3% | – | – |
| Year-to-date average (Jan–Jul) | 82.8% | 51.1% | ▼ 38.3% |
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 periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 3 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| 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 98.9% 346
- Cancelled 1.1% 4
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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DAL MSY Dallas Love Field – Louis Armstrong New Orleans International Airport | 700 | 22.9 min | 50.0% | 50 |
| DAL AUS Dallas Love Field – Austin Bergstrom International Airport | 304 | 7.3 min | 81.8% | 33 |
| OAK DEN Oakland San Francisco Bay Airport – Denver International Airport | 1,537 | 34.7 min | 25.0% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 61.5% | 0 |
| November 2024 | 1 | 1 | 0.0% | 0 |
| January 2025 | 10 | 10 | 80.0% | 0 |
| February 2025 | 24 | 24 | 70.8% | 0 |
| March 2025 | 3 | 3 | 100.0% | 0 |
| April 2025 | 3 | 3 | 100.0% | 0 |
| May 2025 | 4 | 4 | 100.0% | 0 |
| June 2025 | 13 | 13 | 84.6% | 0 |
| July 2025 | 12 | 9 | 44.4% | 3 |
| August 2025 | 18 | 18 | 77.8% | 0 |
| September 2025 | 17 | 17 | 76.5% | 0 |
| October 2025 | 23 | 23 | 82.6% | 0 |
| November 2025 | 9 | 9 | 88.9% | 0 |
| December 2025 | 15 | 15 | 53.3% | 0 |
| January 2026 | 4 | 4 | 50.0% | 0 |
| February 2026 | 3 | 3 | 33.3% | 0 |
| March 2026 | 27 | 26 | 65.4% | 1 |
| April 2026 | 19 | 19 | 42.1% | 0 |
| May 2026 | 18 | 18 | 27.8% | 0 |
| June 2026 | 54 | 54 | 61.1% | 0 |
| July 2026 | 60 | 60 | 78.3% | 0 |