WN4361
WN4361 (Southwest Airlines) is a multi-stop service on 19 routes, busiest Sacramento to Phoenix. Of 267 departures recorded from October 2024 to July 2026, 75.1% left on time, according to the US BTS.
- On-time departures75.1%of 267 flights
- Average delay15.3 min
- July 202614▲ 75.0%vs July 2025
- Cancelled2.3%
- Legs flown under this number19
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | 6 | ▲ 50.0% |
| February | – | 19 | – |
| March | 20 | 5 | ▼ 75.0% |
| April | 17 | 25 | ▲ 47.1% |
| May | 18 | 31 | ▲ 72.2% |
| June | 10 | 15 | ▲ 50.0% |
| July | 8 | 14 | ▲ 75.0% |
| August | 2 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 14 | – | – |
| December | 4 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 60.0% | ▼ 20.0% |
| February | – | 72.2% | – |
| March | 63.2% | 40.0% | ▼ 36.7% |
| April | 58.8% | 96.0% | ▲ 63.2% |
| May | 61.1% | 90.3% | ▲ 47.8% |
| June | 90.0% | 46.7% | ▼ 48.1% |
| July | 100.0% | 35.7% | ▼ 64.3% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 78.6% | – | – |
| December | 50.0% | – | – |
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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 1 | – |
| February | – | 1 | – |
| March | 1 | 0 | ▼ 100.0% |
| April | 0 | 0 | – |
| May | 0 | 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 97.8% 261
- Cancelled 2.2% 6
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SMF PHX Sacramento International Airport – Phoenix Sky Harbor International Airport | 1,040 | 9.3 min | 84.3% | 89 |
| SMF SNA Sacramento International Airport – John Wayne Orange County International Airport | 650 | 9.6 min | 82.4% | 35 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 21 | 19 | 94.7% | 2 |
| November 2024 | 17 | 17 | 94.1% | 0 |
| December 2024 | 17 | 16 | 75.0% | 1 |
| January 2025 | 4 | 4 | 75.0% | 0 |
| March 2025 | 20 | 19 | 63.2% | 1 |
| April 2025 | 17 | 17 | 58.8% | 0 |
| May 2025 | 18 | 18 | 61.1% | 0 |
| June 2025 | 10 | 10 | 90.0% | 0 |
| July 2025 | 8 | 8 | 100.0% | 0 |
| August 2025 | 2 | 2 | 100.0% | 0 |
| November 2025 | 14 | 14 | 78.6% | 0 |
| December 2025 | 4 | 4 | 50.0% | 0 |
| January 2026 | 6 | 5 | 60.0% | 1 |
| February 2026 | 19 | 18 | 72.2% | 1 |
| March 2026 | 5 | 5 | 40.0% | 0 |
| April 2026 | 25 | 25 | 96.0% | 0 |
| May 2026 | 31 | 31 | 90.3% | 0 |
| June 2026 | 15 | 15 | 46.7% | 0 |
| July 2026 | 14 | 14 | 35.7% | 0 |