WN3730
WN3730 (Southwest Airlines) is a multi-stop service on 19 routes, busiest Oakland to Burbank. Of 608 departures recorded from October 2024 to July 2026, 77.8% left on time, according to the US BTS.
- On-time departures77.8%of 608 flights
- Average delay13.4 min
- July 202630▼ 26.8%vs July 2025
- Cancelled0.0%
- Legs flown under this number19
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 | 30 | 5 | ▼ 83.3% |
| February | 28 | – | – |
| March | 43 | 35 | ▼ 18.6% |
| April | 33 | 32 | ▼ 3.0% |
| May | 31 | 31 | 0.0% |
| June | 36 | 29 | ▼ 19.4% |
| July | 41 | 30 | ▼ 26.8% |
| August | 39 | – | – |
| September | 39 | – | – |
| October | 3 | – | in progress |
| November | 27 | – | – |
| December | 31 | – | – |
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 | 100.0% | 80.0% | ▼ 20.0% |
| February | 82.1% | – | – |
| March | 67.4% | 71.4% | ▲ 5.9% |
| April | 72.7% | 75.0% | ▲ 3.1% |
| May | 58.1% | 32.3% | ▼ 44.4% |
| June | 88.9% | 89.7% | ▲ 0.9% |
| July | 82.9% | 90.0% | ▲ 8.5% |
| August | 69.2% | – | – |
| September | 82.1% | – | – |
| October | 100.0% | – | in progress |
| November | 92.6% | – | – |
| December | 87.1% | – | – |
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 100.0% 608
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 100.0% | 0 |
| November 2024 | 28 | 28 | 85.7% | 0 |
| December 2024 | 30 | 30 | 73.3% | 0 |
| January 2025 | 30 | 30 | 100.0% | 0 |
| February 2025 | 28 | 28 | 82.1% | 0 |
| March 2025 | 43 | 43 | 67.4% | 0 |
| April 2025 | 33 | 33 | 72.7% | 0 |
| May 2025 | 31 | 31 | 58.1% | 0 |
| June 2025 | 36 | 36 | 88.9% | 0 |
| July 2025 | 41 | 41 | 82.9% | 0 |
| August 2025 | 39 | 39 | 69.2% | 0 |
| September 2025 | 39 | 39 | 82.1% | 0 |
| October 2025 | 3 | 3 | 100.0% | 0 |
| November 2025 | 27 | 27 | 92.6% | 0 |
| December 2025 | 31 | 31 | 87.1% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| March 2026 | 35 | 35 | 71.4% | 0 |
| April 2026 | 32 | 32 | 75.0% | 0 |
| May 2026 | 31 | 31 | 32.3% | 0 |
| June 2026 | 29 | 29 | 89.7% | 0 |
| July 2026 | 30 | 30 | 90.0% | 0 |