WN3190
WN3190 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Phoenix to Houston. Of 522 departures recorded from October 2024 to July 2026, 74.2% left on time, according to the US BTS.
- On-time departures74.2%of 522 flights
- Average delay12.9 min
- July 202645▲ 200.0%vs July 2025
- Cancelled1.2%
- Legs flown under this number21
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 | 34 | 27 | ▼ 20.6% |
| February | 41 | 18 | ▼ 56.1% |
| March | 11 | 15 | ▲ 36.4% |
| April | 24 | 17 | ▼ 29.2% |
| May | 31 | 19 | ▼ 38.7% |
| June | 14 | 39 | ▲ 178.6% |
| July | 15 | 45 | ▲ 200.0% |
| August | 28 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 10 | – | – |
| December | 14 | – | – |
| Year to date (Jan–Jul) | 170 | 180 | ▲ 5.9% |
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 | 97.0% | 88.9% | ▼ 8.3% |
| February | 92.5% | 88.2% | ▼ 4.6% |
| March | 90.9% | 33.3% | ▼ 63.3% |
| April | 75.0% | 82.4% | ▲ 9.8% |
| May | 67.7% | 84.2% | ▲ 24.3% |
| June | 78.6% | 55.3% | ▼ 29.7% |
| July | 78.6% | 38.6% | ▼ 50.8% |
| August | 60.7% | – | – |
| September | 66.7% | – | – |
| October | 74.2% | – | in progress |
| November | 80.0% | – | – |
| December | 71.4% | – | – |
| Year-to-date average (Jan–Jul) | 82.9% | 67.3% | ▼ 18.8% |
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 | 1 | 0 | ▼ 100.0% |
| February | 1 | 1 | 0.0% |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 1 | 1 | 0.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 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 98.9% 516
- Cancelled 1.1% 6
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| PHX HOU Phoenix Sky Harbor International Airport – William P. Hobby Airport | 1,638 | 0.4 min | 94.9% | 99 |
| LAS PHX Harry Reid International Airport – Phoenix Sky Harbor International Airport | 411 | 6.4 min | 77.1% | 70 |
| MDW ATL Chicago Midway International Airport – Hartsfield Jackson Atlanta International Airport | 952 | 21.8 min | 64.0% | 50 |
| MCI MDW Kansas City International Airport – Chicago Midway International Airport | 650 | 1.7 min | 87.0% | 47 |
| MDW IND Chicago Midway International Airport – Indianapolis International Airport | 261 | 45.1 min | 48.5% | 34 |
| BOI PHX Boise Air Terminal/Gowen Field – Phoenix Sky Harbor International Airport | 1,184 | 9.6 min | 91.2% | 34 |
| LAS ATL Harry Reid International Airport – Hartsfield Jackson Atlanta International Airport | 2,805 | 12.3 min | 73.3% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 15 | 15 | 100.0% | 0 |
| December 2024 | 24 | 24 | 91.7% | 0 |
| January 2025 | 34 | 33 | 97.0% | 1 |
| February 2025 | 41 | 40 | 92.5% | 1 |
| March 2025 | 11 | 11 | 90.9% | 0 |
| April 2025 | 24 | 24 | 75.0% | 0 |
| May 2025 | 31 | 31 | 67.7% | 0 |
| June 2025 | 14 | 14 | 78.6% | 0 |
| July 2025 | 15 | 14 | 78.6% | 1 |
| August 2025 | 28 | 28 | 60.7% | 0 |
| September 2025 | 30 | 30 | 66.7% | 0 |
| October 2025 | 31 | 31 | 74.2% | 0 |
| November 2025 | 10 | 10 | 80.0% | 0 |
| December 2025 | 14 | 14 | 71.4% | 0 |
| January 2026 | 27 | 27 | 88.9% | 0 |
| February 2026 | 18 | 17 | 88.2% | 1 |
| March 2026 | 15 | 15 | 33.3% | 0 |
| April 2026 | 17 | 17 | 82.4% | 0 |
| May 2026 | 19 | 19 | 84.2% | 0 |
| June 2026 | 39 | 38 | 55.3% | 1 |
| July 2026 | 45 | 44 | 38.6% | 1 |