WN4961
WN4961 (Southwest Airlines) is a multi-stop service on 6 routes, busiest Denver to Sacramento. Of 89 departures recorded from November 2024 to July 2026, 88.8% left on time, according to the US BTS.
- On-time departures88.8%of 89 flights
- Average delay3.6 min
- July 202616
- Cancelled0.0%
- Legs flown under this number6
Recorded departures by month
Short series — WN4961 has only 11 months so far. Enough to show the level now, not enough to read a trend.
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods9 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 3 | 22 | ▲ 633.3% |
| February | 6 | 27 | ▲ 350.0% |
| March | 2 | 4 | ▲ 100.0% |
| April | – | – | – |
| May | – | – | – |
| June | – | 4 | – |
| July | – | 16 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 1 | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → July 2026
On-time departures by month
Short series — WN4961 has only 11 months so far. Enough to show the level now, not enough to read a trend.
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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 33.3% | 95.5% | ▲ 186.4% |
| February | 66.7% | 85.2% | ▲ 27.8% |
| March | 100.0% | 100.0% | 0.0% |
| April | – | – | – |
| May | – | – | – |
| June | – | 100.0% | – |
| July | – | 100.0% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | – | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Short series — WN4961 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Short series — WN4961 has only 11 months so far. Enough to show the level now, not enough to read a trend.
Months without data are left blank.
The most recent periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | 0 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| December | – | – | – |
according to the US BTS · November 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 100.0% 89
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Nov 9, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DEN SMF Denver International Airport – Sacramento International Airport | 1,460 | 3.9 min | 90.6% | 53 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 2 | 2 | 50.0% | 0 |
| December 2024 | 2 | 2 | 100.0% | 0 |
| January 2025 | 3 | 3 | 33.3% | 0 |
| February 2025 | 6 | 6 | 66.7% | 0 |
| March 2025 | 2 | 2 | 100.0% | 0 |
| November 2025 | 1 | 1 | 100.0% | 0 |
| January 2026 | 22 | 22 | 95.5% | 0 |
| February 2026 | 27 | 27 | 85.2% | 0 |
| March 2026 | 4 | 4 | 100.0% | 0 |
| June 2026 | 4 | 4 | 100.0% | 0 |
| July 2026 | 16 | 16 | 100.0% | 0 |