WN3452
WN3452 (Southwest Airlines) is a multi-stop service on 23 routes, busiest Oakland to Las Vegas. Of 515 departures recorded from October 2024 to July 2026, 66.3% left on time, according to the US BTS.
- On-time departures66.3%of 515 flights
- Average delay19.7 min
- July 202617▲ 30.8%vs July 2025
- Cancelled0.2%
- Legs flown under this number23
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 | 25 | 2 | ▼ 92.0% |
| February | 24 | – | – |
| March | 28 | 31 | ▲ 10.7% |
| April | 20 | 41 | ▲ 105.0% |
| May | 17 | 44 | ▲ 158.8% |
| June | 15 | 20 | ▲ 33.3% |
| July | 13 | 17 | ▲ 30.8% |
| August | 41 | – | – |
| September | 42 | – | – |
| October | 30 | – | in progress |
| November | 22 | – | – |
| December | 18 | – | – |
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 | 72.0% | 50.0% | ▼ 30.6% |
| February | 91.7% | – | – |
| March | 85.7% | 77.4% | ▼ 9.7% |
| April | 75.0% | 70.7% | ▼ 5.7% |
| May | 47.1% | 15.9% | ▼ 66.2% |
| June | 26.7% | 45.0% | ▲ 68.7% |
| July | 38.5% | 52.9% | ▲ 37.6% |
| August | 80.5% | – | – |
| September | 92.9% | – | – |
| October | 70.0% | – | in progress |
| November | 50.0% | – | – |
| December | 27.8% | – | – |
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 | 0 | – |
| February | 0 | – | – |
| March | 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 | – | – |
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 99.8% 514
- Cancelled 0.2% 1
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OAK LAS Oakland San Francisco Bay Airport – Harry Reid International Airport | 654 | 7.0 min | 83.3% | 84 |
| MKE PHX General Mitchell International Airport – Phoenix Sky Harbor International Airport | 2,346 | 28.1 min | 46.6% | 58 |
| PIT MCO Pittsburgh International Airport – Orlando International Airport | 1,345 | -0.5 min | 96.0% | 50 |
| LGA MSY LaGuardia Airport – Louis Armstrong New Orleans International Airport | 1,904 | 54.7 min | 41.5% | 41 |
| BWI SMF Baltimore/Washington International Thurgood Marshall Airport – Sacramento International Airport | 3,845 | 19.7 min | 55.9% | 34 |
| SMF ONT Sacramento International Airport – Ontario International Airport | 627 | 7.4 min | 81.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 22 | 21 | 90.5% | 1 |
| November 2024 | 23 | 23 | 87.0% | 0 |
| December 2024 | 20 | 20 | 90.0% | 0 |
| January 2025 | 25 | 25 | 72.0% | 0 |
| February 2025 | 24 | 24 | 91.7% | 0 |
| March 2025 | 28 | 28 | 85.7% | 0 |
| April 2025 | 20 | 20 | 75.0% | 0 |
| May 2025 | 17 | 17 | 47.1% | 0 |
| June 2025 | 15 | 15 | 26.7% | 0 |
| July 2025 | 13 | 13 | 38.5% | 0 |
| August 2025 | 41 | 41 | 80.5% | 0 |
| September 2025 | 42 | 42 | 92.9% | 0 |
| October 2025 | 30 | 30 | 70.0% | 0 |
| November 2025 | 22 | 22 | 50.0% | 0 |
| December 2025 | 18 | 18 | 27.8% | 0 |
| January 2026 | 2 | 2 | 50.0% | 0 |
| March 2026 | 31 | 31 | 77.4% | 0 |
| April 2026 | 41 | 41 | 70.7% | 0 |
| May 2026 | 44 | 44 | 15.9% | 0 |
| June 2026 | 20 | 20 | 45.0% | 0 |
| July 2026 | 17 | 17 | 52.9% | 0 |