WN983
WN983 (Southwest Airlines) is a multi-stop service on 38 routes, busiest Burbank to Phoenix. Of 673 departures recorded from October 2024 to July 2026, 79.7% left on time, according to the US BTS.
- On-time departures79.7%of 673 flights
- Average delay9.6 min
- July 202645▲ 95.7%vs July 2025
- Cancelled1.2%
- Legs flown under this number38
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 | 28 | 30 | ▲ 7.1% |
| February | 32 | 18 | ▼ 43.8% |
| March | 28 | 30 | ▲ 7.1% |
| April | 42 | 33 | ▼ 21.4% |
| May | 46 | 37 | ▼ 19.6% |
| June | 26 | 42 | ▲ 61.5% |
| July | 23 | 45 | ▲ 95.7% |
| August | 23 | – | – |
| September | 22 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 36 | – | – |
| Year to date (Jan–Jul) | 225 | 235 | ▲ 4.4% |
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 | 84.6% | 80.0% | ▼ 5.5% |
| February | 80.7% | 77.8% | ▼ 3.6% |
| March | 67.9% | 93.1% | ▲ 37.2% |
| April | 88.1% | 97.0% | ▲ 10.1% |
| May | 91.1% | 100.0% | ▲ 9.8% |
| June | 84.6% | 46.3% | ▼ 45.2% |
| July | 69.6% | 46.5% | ▼ 33.1% |
| August | 87.0% | – | – |
| September | 95.5% | – | – |
| October | 100.0% | – | in progress |
| November | 76.7% | – | – |
| December | 44.4% | – | – |
| Year-to-date average (Jan–Jul) | 80.9% | 77.2% | ▼ 4.6% |
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 | 2 | 0 | ▼ 100.0% |
| February | 1 | 0 | ▼ 100.0% |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 1 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 4 | 4 | 0.0% |
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 98.8% 665
- Cancelled 1.2% 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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 14 | 14 | 78.6% | 0 |
| November 2024 | 23 | 23 | 100.0% | 0 |
| December 2024 | 34 | 34 | 88.2% | 0 |
| January 2025 | 28 | 26 | 84.6% | 2 |
| February 2025 | 32 | 31 | 80.7% | 1 |
| March 2025 | 28 | 28 | 67.9% | 0 |
| April 2025 | 42 | 42 | 88.1% | 0 |
| May 2025 | 46 | 45 | 91.1% | 1 |
| June 2025 | 26 | 26 | 84.6% | 0 |
| July 2025 | 23 | 23 | 69.6% | 0 |
| August 2025 | 23 | 23 | 87.0% | 0 |
| September 2025 | 22 | 22 | 95.5% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 30 | 30 | 76.7% | 0 |
| December 2025 | 36 | 36 | 44.4% | 0 |
| January 2026 | 30 | 30 | 80.0% | 0 |
| February 2026 | 18 | 18 | 77.8% | 0 |
| March 2026 | 30 | 29 | 93.1% | 1 |
| April 2026 | 33 | 33 | 97.0% | 0 |
| May 2026 | 37 | 37 | 100.0% | 0 |
| June 2026 | 42 | 41 | 46.3% | 1 |
| July 2026 | 45 | 43 | 46.5% | 2 |