WN3619
WN3619 (Southwest Airlines) is a multi-stop service on 26 routes, busiest Las Vegas to Santa Ana. Of 408 departures recorded from October 2024 to July 2026, 78.7% left on time, according to the US BTS.
- On-time departures78.7%of 408 flights
- Average delay11.9 min
- July 202621▲ 23.5%vs July 2025
- Cancelled0.0%
- Legs flown under this number26
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 26 | 5 | ▼ 80.8% |
| February | 19 | 11 | ▼ 42.1% |
| March | 23 | 1 | ▼ 95.7% |
| April | 32 | 21 | ▼ 34.4% |
| May | 38 | 26 | ▼ 31.6% |
| June | 21 | 23 | ▲ 9.5% |
| July | 17 | 21 | ▲ 23.5% |
| August | 6 | – | – |
| September | 4 | – | – |
| October | 26 | – | in progress |
| November | 3 | – | – |
| December | 3 | – | – |
| Year to date (Jan–Jul) | 176 | 108 | ▼ 38.6% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 100.0% | 80.0% | ▼ 20.0% |
| February | 94.7% | 72.7% | ▼ 23.2% |
| March | 73.9% | 100.0% | ▲ 35.3% |
| April | 84.4% | 100.0% | ▲ 18.5% |
| May | 76.3% | 92.3% | ▲ 21.0% |
| June | 90.5% | 39.1% | ▼ 56.8% |
| July | 94.1% | 38.1% | ▼ 59.5% |
| August | 100.0% | – | – |
| September | 100.0% | – | – |
| October | 50.0% | – | in progress |
| November | 66.7% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 87.7% | 74.6% | ▼ 14.9% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 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% 408
- Cancelled 0.0% 0
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
5| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LAS SNA Harry Reid International Airport – John Wayne Orange County International Airport | 365 | -1.8 min | 97.0% | 67 |
| OKC LAS OKC Will Rogers World Airport – Harry Reid International Airport | 1,584 | -1.9 min | 96.0% | 50 |
| SEA HOU Seattle–Tacoma International Airport – William P. Hobby Airport | 3,046 | 31.5 min | 34.2% | 41 |
| MCI BNA Kansas City International Airport – Nashville International Airport | 790 | 4.9 min | 91.7% | 36 |
| SAV BNA Savannah Hilton Head International Airport – Nashville International Airport | 672 | 29.6 min | 80.7% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 24 | 24 | 66.7% | 0 |
| November 2024 | 22 | 22 | 100.0% | 0 |
| December 2024 | 36 | 36 | 77.8% | 0 |
| January 2025 | 26 | 26 | 100.0% | 0 |
| February 2025 | 19 | 19 | 94.7% | 0 |
| March 2025 | 23 | 23 | 73.9% | 0 |
| April 2025 | 32 | 32 | 84.4% | 0 |
| May 2025 | 38 | 38 | 76.3% | 0 |
| June 2025 | 21 | 21 | 90.5% | 0 |
| July 2025 | 17 | 17 | 94.1% | 0 |
| August 2025 | 6 | 6 | 100.0% | 0 |
| September 2025 | 4 | 4 | 100.0% | 0 |
| October 2025 | 26 | 26 | 50.0% | 0 |
| November 2025 | 3 | 3 | 66.7% | 0 |
| December 2025 | 3 | 3 | 100.0% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| February 2026 | 11 | 11 | 72.7% | 0 |
| March 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 21 | 21 | 100.0% | 0 |
| May 2026 | 26 | 26 | 92.3% | 0 |
| June 2026 | 23 | 23 | 39.1% | 0 |
| July 2026 | 21 | 21 | 38.1% | 0 |