WN1223
WN1223 (Southwest Airlines) is a multi-stop service on 40 routes, busiest Long Beach to Reno. Of 806 departures recorded from October 2024 to July 2026, 79.1% left on time, according to the US BTS.
- On-time departures79.1%of 806 flights
- Average delay9.9 min
- July 202651▲ 41.7%vs July 2025
- Cancelled0.7%
- Legs flown under this number40
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 | 35 | 33 | ▼ 5.7% |
| February | 54 | 25 | ▼ 53.7% |
| March | 24 | 31 | ▲ 29.2% |
| April | 27 | 45 | ▲ 66.7% |
| May | 31 | 48 | ▲ 54.8% |
| June | 34 | 53 | ▲ 55.9% |
| July | 36 | 51 | ▲ 41.7% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 45 | – | in progress |
| November | 44 | – | – |
| December | 42 | – | – |
| Year to date (Jan–Jul) | 241 | 286 | ▲ 18.7% |
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 | 85.3% | 78.1% | ▼ 8.4% |
| February | 85.2% | 72.0% | ▼ 15.5% |
| March | 70.8% | 83.3% | ▲ 17.6% |
| April | 92.6% | 95.6% | ▲ 3.2% |
| May | 90.3% | 75.0% | ▼ 17.0% |
| June | 64.7% | 67.9% | ▲ 5.0% |
| July | 75.0% | 62.8% | ▼ 16.3% |
| August | 78.6% | – | – |
| September | 96.2% | – | – |
| October | 84.4% | – | in progress |
| November | 88.1% | – | – |
| December | 83.3% | – | – |
| Year-to-date average (Jan–Jul) | 80.6% | 76.4% | ▼ 5.2% |
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 | 1 | 1 | 0.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
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 99.3% 800
- Cancelled 0.7% 6
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 43 | 42 | 85.7% | 1 |
| December 2024 | 34 | 34 | 50.0% | 0 |
| January 2025 | 35 | 34 | 85.3% | 1 |
| February 2025 | 54 | 54 | 85.2% | 0 |
| March 2025 | 24 | 24 | 70.8% | 0 |
| April 2025 | 27 | 27 | 92.6% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 34 | 34 | 64.7% | 0 |
| July 2025 | 36 | 36 | 75.0% | 0 |
| August 2025 | 28 | 28 | 78.6% | 0 |
| September 2025 | 26 | 26 | 96.2% | 0 |
| October 2025 | 45 | 45 | 84.4% | 0 |
| November 2025 | 44 | 42 | 88.1% | 2 |
| December 2025 | 42 | 42 | 83.3% | 0 |
| January 2026 | 33 | 32 | 78.1% | 1 |
| February 2026 | 25 | 25 | 72.0% | 0 |
| March 2026 | 31 | 30 | 83.3% | 1 |
| April 2026 | 45 | 45 | 95.6% | 0 |
| May 2026 | 48 | 48 | 75.0% | 0 |
| June 2026 | 53 | 53 | 67.9% | 0 |
| July 2026 | 51 | 51 | 62.8% | 0 |