WN3422
WN3422 (Southwest Airlines) is a multi-stop service on 25 routes, busiest Raleigh to Baltimore. Of 472 departures recorded from October 2024 to July 2026, 80.0% left on time, according to the US BTS.
- On-time departures80.0%of 472 flights
- Average delay10.7 min
- July 202631▲ 3.3%vs July 2025
- Cancelled0.6%
- Legs flown under this number25
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 | 11 | 29 | ▲ 163.6% |
| February | 19 | 28 | ▲ 47.4% |
| March | 29 | 4 | ▼ 86.2% |
| April | 10 | 24 | ▲ 140.0% |
| May | 3 | 31 | ▲ 933.3% |
| June | 25 | 30 | ▲ 20.0% |
| July | 30 | 31 | ▲ 3.3% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 21 | – | in progress |
| November | 15 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 127 | 177 | ▲ 39.4% |
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 | 81.8% | 96.4% | ▲ 17.9% |
| February | 84.2% | 100.0% | ▲ 18.8% |
| March | 72.4% | 100.0% | ▲ 38.1% |
| April | 60.0% | 58.3% | ▼ 2.8% |
| May | 100.0% | 45.2% | ▼ 54.8% |
| June | 96.0% | 100.0% | ▲ 4.2% |
| July | 76.7% | 93.6% | ▲ 22.0% |
| August | 76.7% | – | – |
| September | 73.3% | – | – |
| October | 81.0% | – | in progress |
| November | 80.0% | – | – |
| December | 68.4% | – | – |
| Year-to-date average (Jan–Jul) | 81.6% | 84.8% | ▲ 3.9% |
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 | 0 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 1 |
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 99.4% 469
- Cancelled 0.6% 3
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 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 |
|---|---|---|---|---|
| SAN SJC San Diego International Airport – Mineta San Jose International Airport | 671 | -4.9 min | 100.0% | 58 |
| RDU BWI Raleigh-Durham International Airport – Baltimore/Washington International Thurgood Marshall Airport | 411 | -2.1 min | 96.6% | 58 |
| LAS SFO Harry Reid International Airport – San Francisco International Airport | 665 | 6.6 min | 86.2% | 58 |
| MDW LAS Chicago Midway International Airport – Harry Reid International Airport | 2,442 | 26.0 min | 52.6% | 57 |
| BWI DEN Baltimore/Washington International Thurgood Marshall Airport – Denver International Airport | 2,394 | 23.0 min | 73.2% | 57 |
| BNA LAS Nashville International Airport – Harry Reid International Airport | 2,549 | 24.3 min | 63.6% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 82.6% | 0 |
| November 2024 | 17 | 17 | 76.5% | 0 |
| December 2024 | 12 | 11 | 72.7% | 1 |
| January 2025 | 11 | 11 | 81.8% | 0 |
| February 2025 | 19 | 19 | 84.2% | 0 |
| March 2025 | 29 | 29 | 72.4% | 0 |
| April 2025 | 10 | 10 | 60.0% | 0 |
| May 2025 | 3 | 3 | 100.0% | 0 |
| June 2025 | 25 | 25 | 96.0% | 0 |
| July 2025 | 30 | 30 | 76.7% | 0 |
| August 2025 | 31 | 30 | 76.7% | 1 |
| September 2025 | 30 | 30 | 73.3% | 0 |
| October 2025 | 21 | 21 | 81.0% | 0 |
| November 2025 | 15 | 15 | 80.0% | 0 |
| December 2025 | 19 | 19 | 68.4% | 0 |
| January 2026 | 29 | 28 | 96.4% | 1 |
| February 2026 | 28 | 28 | 100.0% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| April 2026 | 24 | 24 | 58.3% | 0 |
| May 2026 | 31 | 31 | 45.2% | 0 |
| June 2026 | 30 | 30 | 100.0% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |