WN2826
WN2826 (Southwest Airlines) is a multi-stop service on 28 routes, busiest St Louis to Houston. Of 484 departures recorded from October 2024 to July 2026, 71.9% left on time, according to the US BTS.
- On-time departures71.9%of 484 flights
- Average delay14.5 min
- July 20268▼ 73.3%vs July 2025
- Cancelled0.8%
- Legs flown under this number28
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 | 37 | ▲ 1,750.0% |
| February | 10 | 18 | ▲ 80.0% |
| March | 28 | 27 | ▼ 3.6% |
| April | 36 | 9 | ▼ 75.0% |
| May | 42 | 4 | ▼ 90.5% |
| June | 30 | 8 | ▼ 73.3% |
| July | 30 | 8 | ▼ 73.3% |
| August | 20 | – | – |
| September | 17 | – | – |
| October | 15 | – | in progress |
| November | 43 | – | – |
| December | 65 | – | – |
| Year to date (Jan–Jul) | 178 | 111 | ▼ 37.6% |
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 | 50.0% | 71.4% | ▲ 42.9% |
| February | 90.0% | 70.6% | ▼ 21.6% |
| March | 75.0% | 66.7% | ▼ 11.1% |
| April | 63.9% | 88.9% | ▲ 39.1% |
| May | 71.4% | 25.0% | ▼ 65.0% |
| June | 63.3% | 87.5% | ▲ 38.2% |
| July | 60.0% | 100.0% | ▲ 66.7% |
| August | 75.0% | – | – |
| September | 82.4% | – | – |
| October | 46.7% | – | in progress |
| November | 88.1% | – | – |
| December | 63.1% | – | – |
| Year-to-date average (Jan–Jul) | 67.7% | 72.9% | ▲ 7.7% |
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 | 2 | – |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 3 |
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% 480
- Cancelled 0.8% 4
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 26, 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 |
|---|---|---|---|---|
| STL HOU St. Louis Lambert International Airport – William P. Hobby Airport | 1,108 | 27.1 min | 60.0% | 60 |
| DEN PNS Denver International Airport – Pensacola International Airport | 1,896 | 14.5 min | 68.0% | 50 |
| AUS DAL Austin Bergstrom International Airport – Dallas Love Field | 304 | 9.0 min | 75.0% | 47 |
| MKE BWI General Mitchell International Airport – Baltimore/Washington International Thurgood Marshall Airport | 1,030 | 1.8 min | 93.3% | 46 |
| GRR MDW Gerald R. Ford International Airport – Chicago Midway International Airport | 220 | 14.1 min | 66.7% | 39 |
| SAN LAS San Diego International Airport – Harry Reid International Airport | 417 | 12.5 min | 71.1% | 38 |
| LGA DEN LaGuardia Airport – Denver International Airport | 2,600 | 16.2 min | 66.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| December 2024 | 11 | 11 | 81.8% | 0 |
| January 2025 | 2 | 2 | 50.0% | 0 |
| February 2025 | 10 | 10 | 90.0% | 0 |
| March 2025 | 28 | 28 | 75.0% | 0 |
| April 2025 | 36 | 36 | 63.9% | 0 |
| May 2025 | 42 | 42 | 71.4% | 0 |
| June 2025 | 30 | 30 | 63.3% | 0 |
| July 2025 | 30 | 30 | 60.0% | 0 |
| August 2025 | 20 | 20 | 75.0% | 0 |
| September 2025 | 17 | 17 | 82.4% | 0 |
| October 2025 | 15 | 15 | 46.7% | 0 |
| November 2025 | 43 | 42 | 88.1% | 1 |
| December 2025 | 65 | 65 | 63.1% | 0 |
| January 2026 | 37 | 35 | 71.4% | 2 |
| February 2026 | 18 | 17 | 70.6% | 1 |
| March 2026 | 27 | 27 | 66.7% | 0 |
| April 2026 | 9 | 9 | 88.9% | 0 |
| May 2026 | 4 | 4 | 25.0% | 0 |
| June 2026 | 8 | 8 | 87.5% | 0 |
| July 2026 | 8 | 8 | 100.0% | 0 |