WN2976
WN2976 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Las Vegas to San Francisco. Of 602 departures recorded from October 2024 to July 2026, 69.2% left on time, according to the US BTS.
- On-time departures69.2%of 602 flights
- Average delay18.1 min
- July 202626▼ 39.5%vs July 2025
- Cancelled0.3%
- Legs flown under this number26
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 | 60 | 2 | ▼ 96.7% |
| February | 44 | – | – |
| March | 34 | 27 | ▼ 20.6% |
| April | 30 | 27 | ▼ 10.0% |
| May | 31 | 25 | ▼ 19.4% |
| June | 42 | 30 | ▼ 28.6% |
| July | 43 | 26 | ▼ 39.5% |
| August | 48 | – | – |
| September | 47 | – | – |
| October | 19 | – | in progress |
| November | 25 | – | – |
| December | 20 | – | – |
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 | 61.7% | 100.0% | ▲ 62.2% |
| February | 61.4% | – | – |
| March | 73.5% | 70.4% | ▼ 4.3% |
| April | 79.3% | 70.4% | ▼ 11.3% |
| May | 51.6% | 68.0% | ▲ 31.8% |
| June | 47.6% | 96.7% | ▲ 103.0% |
| July | 53.5% | 92.3% | ▲ 72.6% |
| August | 85.1% | – | – |
| September | 68.1% | – | – |
| October | 73.7% | – | in progress |
| November | 52.0% | – | – |
| December | 75.0% | – | – |
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 | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| 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 99.7% 600
- Cancelled 0.3% 2
Share of all recorded flights in the period, all legs. · Oct 13, 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 | 16 | 16 | 93.8% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 2 | 2 | 50.0% | 0 |
| January 2025 | 60 | 60 | 61.7% | 0 |
| February 2025 | 44 | 44 | 61.4% | 0 |
| March 2025 | 34 | 34 | 73.5% | 0 |
| April 2025 | 30 | 29 | 79.3% | 1 |
| May 2025 | 31 | 31 | 51.6% | 0 |
| June 2025 | 42 | 42 | 47.6% | 0 |
| July 2025 | 43 | 43 | 53.5% | 0 |
| August 2025 | 48 | 47 | 85.1% | 1 |
| September 2025 | 47 | 47 | 68.1% | 0 |
| October 2025 | 19 | 19 | 73.7% | 0 |
| November 2025 | 25 | 25 | 52.0% | 0 |
| December 2025 | 20 | 20 | 75.0% | 0 |
| January 2026 | 2 | 2 | 100.0% | 0 |
| March 2026 | 27 | 27 | 70.4% | 0 |
| April 2026 | 27 | 27 | 70.4% | 0 |
| May 2026 | 25 | 25 | 68.0% | 0 |
| June 2026 | 30 | 30 | 96.7% | 0 |
| July 2026 | 26 | 26 | 92.3% | 0 |