WN346
WN346 (Southwest Airlines) is a multi-stop service on 42 routes, busiest Sacramento to Las Vegas. Of 749 departures recorded from October 2024 to July 2026, 84.6% left on time, according to the US BTS.
- On-time departures84.6%of 749 flights
- Average delay7.3 min
- July 202632▲ 3.2%vs July 2025
- Cancelled0.4%
- Legs flown under this number42
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 | 30 | 31 | ▲ 3.3% |
| February | 28 | 28 | 0.0% |
| March | 35 | 51 | ▲ 45.7% |
| April | 39 | 35 | ▼ 10.3% |
| May | 39 | 31 | ▼ 20.5% |
| June | 32 | 30 | ▼ 6.3% |
| July | 31 | 32 | ▲ 3.2% |
| August | 51 | – | – |
| September | 51 | – | – |
| October | 31 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 234 | 238 | ▲ 1.7% |
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 | 83.3% | 83.9% | ▲ 0.6% |
| February | 85.7% | 100.0% | ▲ 16.7% |
| March | 88.2% | 92.2% | ▲ 4.4% |
| April | 94.9% | 85.7% | ▼ 9.7% |
| May | 87.2% | 80.0% | ▼ 8.2% |
| June | 62.5% | 70.0% | ▲ 12.0% |
| July | 67.7% | 65.6% | ▼ 3.1% |
| August | 88.2% | – | – |
| September | 92.2% | – | – |
| October | 100.0% | – | in progress |
| November | 93.3% | – | – |
| December | 93.3% | – | – |
| Year-to-date average (Jan–Jul) | 81.4% | 82.5% | ▲ 1.4% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
| Year to date (Jan–Jul) | 1 | 1 | 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 99.6% 746
- Cancelled 0.4% 3
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 | 23 | 23 | 95.7% | 0 |
| November 2024 | 32 | 32 | 71.9% | 0 |
| December 2024 | 28 | 28 | 67.9% | 0 |
| January 2025 | 30 | 30 | 83.3% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 35 | 34 | 88.2% | 1 |
| April 2025 | 39 | 39 | 94.9% | 0 |
| May 2025 | 39 | 39 | 87.2% | 0 |
| June 2025 | 32 | 32 | 62.5% | 0 |
| July 2025 | 31 | 31 | 67.7% | 0 |
| August 2025 | 51 | 51 | 88.2% | 0 |
| September 2025 | 51 | 51 | 92.2% | 0 |
| October 2025 | 31 | 31 | 100.0% | 0 |
| November 2025 | 30 | 30 | 93.3% | 0 |
| December 2025 | 31 | 30 | 93.3% | 1 |
| January 2026 | 31 | 31 | 83.9% | 0 |
| February 2026 | 28 | 28 | 100.0% | 0 |
| March 2026 | 51 | 51 | 92.2% | 0 |
| April 2026 | 35 | 35 | 85.7% | 0 |
| May 2026 | 31 | 30 | 80.0% | 1 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 32 | 32 | 65.6% | 0 |