WN1711
WN1711 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Baltimore to Houston. Of 600 departures recorded from October 2024 to July 2026, 80.7% left on time, according to the US BTS.
- On-time departures80.7%of 600 flights
- Average delay9.5 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.7%
- 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 | 10 | 31 | ▲ 210.0% |
| February | 15 | 39 | ▲ 160.0% |
| March | 28 | 21 | ▼ 25.0% |
| April | 24 | 45 | ▲ 87.5% |
| May | 23 | 53 | ▲ 130.4% |
| June | 29 | 33 | ▲ 13.8% |
| July | 31 | 31 | 0.0% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 21 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 160 | 253 | ▲ 58.1% |
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 | 80.0% | 100.0% | ▲ 25.0% |
| February | 100.0% | 86.8% | ▼ 13.2% |
| March | 96.4% | 90.5% | ▼ 6.2% |
| April | 95.8% | 80.0% | ▼ 16.5% |
| May | 100.0% | 69.8% | ▼ 30.2% |
| June | 48.3% | 84.9% | ▲ 75.7% |
| July | 48.3% | 75.0% | ▲ 55.3% |
| August | 67.7% | – | – |
| September | 76.7% | – | – |
| October | 66.7% | – | in progress |
| November | 96.6% | – | – |
| December | 96.8% | – | – |
| Year-to-date average (Jan–Jul) | 81.3% | 83.9% | ▲ 3.2% |
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 | 3 | – |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 2 | 3 | ▲ 50.0% |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 7 | ▲ 250.0% |
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% 590
- Cancelled 1.7% 10
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 100.0% | 0 |
| November 2024 | 13 | 13 | 76.9% | 0 |
| December 2024 | 24 | 24 | 70.8% | 0 |
| January 2025 | 10 | 10 | 80.0% | 0 |
| February 2025 | 15 | 15 | 100.0% | 0 |
| March 2025 | 28 | 28 | 96.4% | 0 |
| April 2025 | 24 | 24 | 95.8% | 0 |
| May 2025 | 23 | 23 | 100.0% | 0 |
| June 2025 | 29 | 29 | 48.3% | 0 |
| July 2025 | 31 | 29 | 48.3% | 2 |
| August 2025 | 31 | 31 | 67.7% | 0 |
| September 2025 | 30 | 30 | 76.7% | 0 |
| October 2025 | 21 | 21 | 66.7% | 0 |
| November 2025 | 30 | 29 | 96.6% | 1 |
| December 2025 | 31 | 31 | 96.8% | 0 |
| January 2026 | 31 | 28 | 100.0% | 3 |
| February 2026 | 39 | 38 | 86.8% | 1 |
| March 2026 | 21 | 21 | 90.5% | 0 |
| April 2026 | 45 | 45 | 80.0% | 0 |
| May 2026 | 53 | 53 | 69.8% | 0 |
| June 2026 | 33 | 33 | 84.9% | 0 |
| July 2026 | 31 | 28 | 75.0% | 3 |