WN4774
WN4774 (Southwest Airlines) is a multi-stop service on 9 routes, busiest Sacramento to San Diego. Of 137 departures recorded from October 2024 to July 2026, 65.7% left on time, according to the US BTS.
- On-time departures65.7%of 137 flights
- Average delay16.6 min
- July 202618▼ 14.3%vs July 2025
- Cancelled0.0%
- Legs flown under this number9
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods15 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 2 | ▲ 100.0% |
| February | – | 1 | – |
| March | 4 | 1 | ▼ 75.0% |
| April | 1 | 3 | ▲ 200.0% |
| May | – | 5 | – |
| June | 20 | 20 | 0.0% |
| July | 21 | 18 | ▼ 14.3% |
| August | 4 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 9 | – | – |
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 periods15 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 100.0% | 0.0% |
| February | – | 0.0% | – |
| March | 50.0% | 100.0% | ▲ 100.0% |
| April | 0.0% | 100.0% | – |
| May | – | 100.0% | – |
| June | 60.0% | 60.0% | 0.0% |
| July | 52.4% | 61.1% | ▲ 16.7% |
| August | 25.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 66.7% | – | – |
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 periods15 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | – | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| 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 100.0% 137
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SMF SAN Sacramento International Airport – San Diego International Airport | 773 | 18.7 min | 60.5% | 38 |
| MSY HOU Louis Armstrong New Orleans International Airport – William P. Hobby Airport | 485 | 16.7 min | 63.9% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 42.9% | 0 |
| November 2024 | 14 | 14 | 100.0% | 0 |
| December 2024 | 4 | 4 | 100.0% | 0 |
| January 2025 | 1 | 1 | 100.0% | 0 |
| March 2025 | 4 | 4 | 50.0% | 0 |
| April 2025 | 1 | 1 | 0.0% | 0 |
| June 2025 | 20 | 20 | 60.0% | 0 |
| July 2025 | 21 | 21 | 52.4% | 0 |
| August 2025 | 4 | 4 | 25.0% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 9 | 9 | 66.7% | 0 |
| January 2026 | 2 | 2 | 100.0% | 0 |
| February 2026 | 1 | 1 | 0.0% | 0 |
| March 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 3 | 3 | 100.0% | 0 |
| May 2026 | 5 | 5 | 100.0% | 0 |
| June 2026 | 20 | 20 | 60.0% | 0 |
| July 2026 | 18 | 18 | 61.1% | 0 |