WN4411
WN4411 (Southwest Airlines) is a multi-stop service on 27 routes, busiest Santa Ana to Sacramento. Of 354 departures recorded from October 2024 to July 2026, 78.7% left on time, according to the US BTS.
- On-time departures78.7%of 354 flights
- Average delay10.5 min
- July 202630▲ 650.0%vs July 2025
- Cancelled1.7%
- Legs flown under this number27
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 | 9 | 6 | ▼ 33.3% |
| February | 19 | 11 | ▼ 42.1% |
| March | 29 | 24 | ▼ 17.2% |
| April | 13 | 5 | ▼ 61.5% |
| May | 10 | 5 | ▼ 50.0% |
| June | 6 | 23 | ▲ 283.3% |
| July | 4 | 30 | ▲ 650.0% |
| August | 1 | – | – |
| September | – | – | – |
| October | 56 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 90 | 104 | ▲ 15.6% |
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 | 62.5% | 83.3% | ▲ 33.3% |
| February | 63.2% | 90.9% | ▲ 43.9% |
| March | 88.0% | 91.7% | ▲ 4.2% |
| April | 76.9% | 100.0% | ▲ 30.0% |
| May | 100.0% | 100.0% | 0.0% |
| June | 66.7% | 60.9% | ▼ 8.7% |
| July | 50.0% | 56.7% | ▲ 13.3% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | 80.4% | – | in progress |
| November | 92.9% | – | – |
| December | 93.6% | – | – |
| Year-to-date average (Jan–Jul) | 72.5% | 83.4% | ▲ 15.0% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 4 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 6 | 0 | ▼ 100.0% |
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 98.3% 348
- Cancelled 1.7% 6
Share of all recorded flights in the period, all legs. · Oct 15, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SNA SMF John Wayne Orange County International Airport – Sacramento International Airport | 650 | 2.8 min | 91.7% | 60 |
| DEN MCI Denver International Airport – Kansas City International Airport | 855 | 14.5 min | 65.5% | 56 |
| HOU RDU William P. Hobby Airport – Raleigh-Durham International Airport | 1,688 | 23.8 min | 60.0% | 50 |
| HRL HOU Valley International Airport – William P. Hobby Airport | 446 | 11.4 min | 79.3% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 79.0% | 0 |
| November 2024 | 17 | 17 | 58.8% | 0 |
| December 2024 | 8 | 8 | 75.0% | 0 |
| January 2025 | 9 | 8 | 62.5% | 1 |
| February 2025 | 19 | 19 | 63.2% | 0 |
| March 2025 | 29 | 25 | 88.0% | 4 |
| April 2025 | 13 | 13 | 76.9% | 0 |
| May 2025 | 10 | 9 | 100.0% | 1 |
| June 2025 | 6 | 6 | 66.7% | 0 |
| July 2025 | 4 | 4 | 50.0% | 0 |
| August 2025 | 1 | 1 | 100.0% | 0 |
| October 2025 | 56 | 56 | 80.4% | 0 |
| November 2025 | 28 | 28 | 92.9% | 0 |
| December 2025 | 31 | 31 | 93.6% | 0 |
| January 2026 | 6 | 6 | 83.3% | 0 |
| February 2026 | 11 | 11 | 90.9% | 0 |
| March 2026 | 24 | 24 | 91.7% | 0 |
| April 2026 | 5 | 5 | 100.0% | 0 |
| May 2026 | 5 | 5 | 100.0% | 0 |
| June 2026 | 23 | 23 | 60.9% | 0 |
| July 2026 | 30 | 30 | 56.7% | 0 |