WN3188
WN3188 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Dallas to Las Vegas. Of 437 departures recorded from October 2024 to July 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 437 flights
- Average delay8.6 min
- July 20263▼ 25.0%vs July 2025
- Cancelled0.2%
- Legs flown under this number24
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 | 2 | 46 | ▲ 2,200.0% |
| February | 10 | 27 | ▲ 170.0% |
| March | 28 | 17 | ▼ 39.3% |
| April | 25 | 27 | ▲ 8.0% |
| May | 26 | 31 | ▲ 19.2% |
| June | 7 | 7 | 0.0% |
| July | 4 | 3 | ▼ 25.0% |
| August | 24 | – | – |
| September | 26 | – | – |
| October | 10 | – | in progress |
| November | 37 | – | – |
| December | 24 | – | – |
| Year to date (Jan–Jul) | 102 | 158 | ▲ 54.9% |
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 | 50.0% | 91.3% | ▲ 82.6% |
| February | 80.0% | 85.2% | ▲ 6.5% |
| March | 78.6% | 58.8% | ▼ 25.1% |
| April | 92.0% | 85.2% | ▼ 7.4% |
| May | 92.0% | 83.9% | ▼ 8.8% |
| June | 71.4% | 57.1% | ▼ 20.0% |
| July | 100.0% | 0.0% | ▼ 100.0% |
| August | 75.0% | – | – |
| September | 80.8% | – | – |
| October | 90.0% | – | in progress |
| November | 67.6% | – | – |
| December | 87.5% | – | – |
| Year-to-date average (Jan–Jul) | 80.6% | 65.9% | ▼ 18.2% |
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 | 1 | 0 | ▼ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 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 99.8% 436
- Cancelled 0.2% 1
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 25, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| DAL LAS Dallas Love Field – Harry Reid International Airport | 1,714 | 6.1 min | 86.2% | 58 |
| LAX MCO Los Angeles International Airport – Orlando International Airport | 3,562 | 8.0 min | 78.0% | 50 |
| OMA MCO Eppley Airfield – Orlando International Airport | 1,949 | 1.7 min | 91.5% | 47 |
| PHX BOI Phoenix Sky Harbor International Airport – Boise Air Terminal/Gowen Field | 1,184 | 12.7 min | 73.3% | 45 |
| RSW BWI Southwest Florida International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,483 | 23.7 min | 75.8% | 33 |
| GEG PHX Spokane International Airport – Phoenix Sky Harbor International Airport | 1,644 | -5.3 min | 100.0% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 31 | 31 | 77.4% | 0 |
| November 2024 | 19 | 19 | 89.5% | 0 |
| December 2024 | 6 | 6 | 50.0% | 0 |
| January 2025 | 2 | 2 | 50.0% | 0 |
| February 2025 | 10 | 10 | 80.0% | 0 |
| March 2025 | 28 | 28 | 78.6% | 0 |
| April 2025 | 25 | 25 | 92.0% | 0 |
| May 2025 | 26 | 25 | 92.0% | 1 |
| June 2025 | 7 | 7 | 71.4% | 0 |
| July 2025 | 4 | 4 | 100.0% | 0 |
| August 2025 | 24 | 24 | 75.0% | 0 |
| September 2025 | 26 | 26 | 80.8% | 0 |
| October 2025 | 10 | 10 | 90.0% | 0 |
| November 2025 | 37 | 37 | 67.6% | 0 |
| December 2025 | 24 | 24 | 87.5% | 0 |
| January 2026 | 46 | 46 | 91.3% | 0 |
| February 2026 | 27 | 27 | 85.2% | 0 |
| March 2026 | 17 | 17 | 58.8% | 0 |
| April 2026 | 27 | 27 | 85.2% | 0 |
| May 2026 | 31 | 31 | 83.9% | 0 |
| June 2026 | 7 | 7 | 57.1% | 0 |
| July 2026 | 3 | 3 | 0.0% | 0 |