WN834
WN834 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Houston to Kansas City. Of 632 departures recorded from October 2024 to July 2026, 80.5% left on time, according to the US BTS.
- On-time departures80.5%of 632 flights
- Average delay8.7 min
- July 202628▲ 3.7%vs July 2025
- Cancelled0.8%
- Legs flown under this number22
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 | 32 | 31 | ▼ 3.1% |
| February | 28 | 25 | ▼ 10.7% |
| March | 31 | 24 | ▼ 22.6% |
| April | 30 | 26 | ▼ 13.3% |
| May | 31 | 26 | ▼ 16.1% |
| June | 28 | 26 | ▼ 7.1% |
| July | 27 | 28 | ▲ 3.7% |
| August | 30 | – | – |
| September | 26 | – | – |
| October | 39 | – | in progress |
| November | 30 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 207 | 186 | ▼ 10.1% |
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 | 83.9% | 96.8% | ▲ 15.4% |
| February | 78.6% | 90.9% | ▲ 15.7% |
| March | 90.3% | 82.6% | ▼ 8.5% |
| April | 93.3% | 69.2% | ▼ 25.8% |
| May | 90.3% | 65.4% | ▼ 27.6% |
| June | 60.7% | 84.6% | ▲ 39.4% |
| July | 59.3% | 96.4% | ▲ 62.7% |
| August | 90.0% | – | – |
| September | 84.6% | – | – |
| October | 41.0% | – | in progress |
| November | 93.3% | – | – |
| December | 77.4% | – | – |
| Year-to-date average (Jan–Jul) | 79.5% | 83.7% | ▲ 5.3% |
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 | 0 | 3 | – |
| March | 0 | 1 | – |
| 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) | 1 | 4 | ▲ 300.0% |
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 99.2% 627
- Cancelled 0.8% 5
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
10Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 31 | 31 | 87.1% | 0 |
| December 2024 | 33 | 33 | 78.8% | 0 |
| January 2025 | 32 | 31 | 83.9% | 1 |
| February 2025 | 28 | 28 | 78.6% | 0 |
| March 2025 | 31 | 31 | 90.3% | 0 |
| April 2025 | 30 | 30 | 93.3% | 0 |
| May 2025 | 31 | 31 | 90.3% | 0 |
| June 2025 | 28 | 28 | 60.7% | 0 |
| July 2025 | 27 | 27 | 59.3% | 0 |
| August 2025 | 30 | 30 | 90.0% | 0 |
| September 2025 | 26 | 26 | 84.6% | 0 |
| October 2025 | 39 | 39 | 41.0% | 0 |
| November 2025 | 30 | 30 | 93.3% | 0 |
| December 2025 | 31 | 31 | 77.4% | 0 |
| January 2026 | 31 | 31 | 96.8% | 0 |
| February 2026 | 25 | 22 | 90.9% | 3 |
| March 2026 | 24 | 23 | 82.6% | 1 |
| April 2026 | 26 | 26 | 69.2% | 0 |
| May 2026 | 26 | 26 | 65.4% | 0 |
| June 2026 | 26 | 26 | 84.6% | 0 |
| July 2026 | 28 | 28 | 96.4% | 0 |