WN3341
WN3341 (Southwest Airlines) is a multi-stop service on 23 routes, busiest Dallas to Birmingham. Of 545 departures recorded from October 2024 to July 2026, 76.9% left on time, according to the US BTS.
- On-time departures76.9%of 545 flights
- Average delay11.6 min
- July 202630▼ 3.2%vs July 2025
- Cancelled0.9%
- Legs flown under this number23
according to the US BTS · Oct 13, 2024 → Jul 29, 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 | 34 | 5 | ▼ 85.3% |
| February | 28 | 10 | ▼ 64.3% |
| March | 25 | 32 | ▲ 28.0% |
| April | 25 | 31 | ▲ 24.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 30 | 29 | ▼ 3.3% |
| July | 31 | 30 | ▼ 3.2% |
| August | 20 | – | – |
| September | 17 | – | – |
| October | 1 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 199 | 168 | ▼ 15.6% |
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 | 81.3% | 100.0% | ▲ 23.1% |
| February | 96.4% | 30.0% | ▼ 68.9% |
| March | 62.5% | 96.8% | ▲ 54.8% |
| April | 84.0% | 93.6% | ▲ 11.4% |
| May | 69.2% | 93.6% | ▲ 35.1% |
| June | 66.7% | 58.6% | ▼ 12.1% |
| July | 64.5% | 60.0% | ▼ 7.0% |
| August | 80.0% | – | – |
| September | 76.5% | – | – |
| October | 100.0% | – | in progress |
| November | 71.4% | – | – |
| December | 71.0% | – | – |
| Year-to-date average (Jan–Jul) | 74.9% | 76.1% | ▲ 1.5% |
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 | 2 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 1 | 1 | 0.0% |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 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 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% 540
- Cancelled 0.9% 5
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| DAL BHM Dallas Love Field – Birmingham-Shuttlesworth International Airport | 942 | 5.5 min | 86.4% | 69 |
| LAS MDW Harry Reid International Airport – Chicago Midway International Airport | 2,442 | 17.3 min | 65.6% | 61 |
| STL BOS St. Louis Lambert International Airport – Boston Logan International Airport | 1,680 | 18.0 min | 71.7% | 60 |
| LAS ONT Harry Reid International Airport – Ontario International Airport | 317 | -0.3 min | 93.1% | 58 |
| PHX MDW Phoenix Sky Harbor International Airport – Chicago Midway International Airport | 2,319 | 9.6 min | 80.0% | 50 |
| BWI SAN Baltimore/Washington International Thurgood Marshall Airport – San Diego International Airport | 3,686 | 18.4 min | 76.5% | 34 |
| ONT PHX Ontario International Airport – Phoenix Sky Harbor International Airport | 522 | -0.3 min | 96.9% | 33 |
| BHM TPA Birmingham-Shuttlesworth International Airport – Tampa International Airport | 740 | -1.0 min | 93.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 12 | 12 | 100.0% | 0 |
| November 2024 | 31 | 30 | 83.3% | 1 |
| December 2024 | 38 | 38 | 73.7% | 0 |
| January 2025 | 34 | 32 | 81.3% | 2 |
| February 2025 | 28 | 28 | 96.4% | 0 |
| March 2025 | 25 | 24 | 62.5% | 1 |
| April 2025 | 25 | 25 | 84.0% | 0 |
| May 2025 | 26 | 26 | 69.2% | 0 |
| June 2025 | 30 | 30 | 66.7% | 0 |
| July 2025 | 31 | 31 | 64.5% | 0 |
| August 2025 | 20 | 20 | 80.0% | 0 |
| September 2025 | 17 | 17 | 76.5% | 0 |
| October 2025 | 1 | 1 | 100.0% | 0 |
| November 2025 | 28 | 28 | 71.4% | 0 |
| December 2025 | 31 | 31 | 71.0% | 0 |
| January 2026 | 5 | 5 | 100.0% | 0 |
| February 2026 | 10 | 10 | 30.0% | 0 |
| March 2026 | 32 | 31 | 96.8% | 1 |
| April 2026 | 31 | 31 | 93.6% | 0 |
| May 2026 | 31 | 31 | 93.6% | 0 |
| June 2026 | 29 | 29 | 58.6% | 0 |
| July 2026 | 30 | 30 | 60.0% | 0 |