WN771
WN771 (Southwest Airlines) is a multi-stop service on 46 routes, busiest Burbank to Oakland. Of 775 departures recorded from October 2024 to July 2026, 81.9% left on time, according to the US BTS.
- On-time departures81.9%of 775 flights
- Average delay9.0 min
- July 202636▲ 38.5%vs July 2025
- Cancelled1.0%
- Legs flown under this number46
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 | 36 | 58 | ▲ 61.1% |
| February | 51 | 46 | ▼ 9.8% |
| March | 31 | 22 | ▼ 29.0% |
| April | 35 | 27 | ▼ 22.9% |
| May | 32 | 31 | ▼ 3.1% |
| June | 29 | 34 | ▲ 17.2% |
| July | 26 | 36 | ▲ 38.5% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 41 | – | – |
| December | 35 | – | – |
| Year to date (Jan–Jul) | 240 | 254 | ▲ 5.8% |
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 | 94.4% | 90.7% | ▼ 3.9% |
| February | 76.5% | 81.8% | ▲ 7.0% |
| March | 61.3% | 95.5% | ▲ 55.7% |
| April | 82.9% | 65.4% | ▼ 21.1% |
| May | 59.4% | 51.6% | ▼ 13.1% |
| June | 89.7% | 94.1% | ▲ 5.0% |
| July | 61.5% | 77.8% | ▲ 26.4% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 87.1% | – | in progress |
| November | 80.5% | – | – |
| December | 91.4% | – | – |
| Year-to-date average (Jan–Jul) | 75.1% | 79.6% | ▲ 5.9% |
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 | 4 | – |
| February | 0 | 2 | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| 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) | 0 | 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 99.0% 767
- Cancelled 1.0% 8
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 40 | 40 | 80.0% | 0 |
| November 2024 | 38 | 38 | 86.8% | 0 |
| December 2024 | 36 | 35 | 85.7% | 1 |
| January 2025 | 36 | 36 | 94.4% | 0 |
| February 2025 | 51 | 51 | 76.5% | 0 |
| March 2025 | 31 | 31 | 61.3% | 0 |
| April 2025 | 35 | 35 | 82.9% | 0 |
| May 2025 | 32 | 32 | 59.4% | 0 |
| June 2025 | 29 | 29 | 89.7% | 0 |
| July 2025 | 26 | 26 | 61.5% | 0 |
| August 2025 | 30 | 30 | 100.0% | 0 |
| September 2025 | 30 | 30 | 100.0% | 0 |
| October 2025 | 31 | 31 | 87.1% | 0 |
| November 2025 | 41 | 41 | 80.5% | 0 |
| December 2025 | 35 | 35 | 91.4% | 0 |
| January 2026 | 58 | 54 | 90.7% | 4 |
| February 2026 | 46 | 44 | 81.8% | 2 |
| March 2026 | 22 | 22 | 95.5% | 0 |
| April 2026 | 27 | 26 | 65.4% | 1 |
| May 2026 | 31 | 31 | 51.6% | 0 |
| June 2026 | 34 | 34 | 94.1% | 0 |
| July 2026 | 36 | 36 | 77.8% | 0 |