WN4844
WN4844 (Southwest Airlines) is a multi-stop service on 12 routes, busiest Sacramento to Burbank. Of 174 departures recorded from October 2024 to July 2026, 82.7% left on time, according to the US BTS.
- On-time departures82.7%of 174 flights
- Average delay8.3 min
- July 202614
- Cancelled0.6%
- Legs flown under this number12
Recorded departures by month
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 | 28 | 3 | ▼ 89.3% |
| February | 28 | 7 | ▼ 75.0% |
| March | 5 | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 12 | – |
| July | – | 14 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 5 | – | – |
| December | 11 | – | – |
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 periods9 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.4% | 0.0% | ▼ 100.0% |
| February | 92.9% | 100.0% | ▲ 7.7% |
| March | 80.0% | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 66.7% | – |
| July | – | 61.5% | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 45.5% | – | – |
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 periods9 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | – | – | – |
| May | – | – | – |
| June | – | 0 | – |
| July | – | 1 | – |
| August | – | – | – |
| September | – | – | – |
| October | – | – | 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 99.4% 173
- Cancelled 0.6% 1
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 31, 2026
Legs flown under this number
1| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SMF BUR Sacramento International Airport – Hollywood Burbank/Bob Hope Airport | 577 | 3.3 min | 90.2% | 92 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 82.4% | 0 |
| November 2024 | 23 | 23 | 91.3% | 0 |
| December 2024 | 21 | 21 | 85.7% | 0 |
| January 2025 | 28 | 28 | 96.4% | 0 |
| February 2025 | 28 | 28 | 92.9% | 0 |
| March 2025 | 5 | 5 | 80.0% | 0 |
| November 2025 | 5 | 5 | 100.0% | 0 |
| December 2025 | 11 | 11 | 45.5% | 0 |
| January 2026 | 3 | 3 | 0.0% | 0 |
| February 2026 | 7 | 7 | 100.0% | 0 |
| June 2026 | 12 | 12 | 66.7% | 0 |
| July 2026 | 14 | 13 | 61.5% | 1 |