WN826
WN826 (Southwest Airlines) is a multi-stop service on 32 routes, busiest San Jose to Dallas. Of 688 departures recorded from October 2024 to July 2026, 81.4% left on time, according to the US BTS.
- On-time departures81.4%of 688 flights
- Average delay10.4 min
- July 202631▲ 47.6%vs July 2025
- Cancelled0.7%
- Legs flown under this number32
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 11 | 29 | ▲ 163.6% |
| February | 17 | 27 | ▲ 58.8% |
| March | 33 | 27 | ▼ 18.2% |
| April | 25 | 55 | ▲ 120.0% |
| May | 20 | 60 | ▲ 200.0% |
| June | 24 | 35 | ▲ 45.8% |
| July | 21 | 31 | ▲ 47.6% |
| August | 28 | – | – |
| September | 26 | – | – |
| October | 31 | – | in progress |
| November | 48 | – | – |
| December | 59 | – | – |
| Year to date (Jan–Jul) | 151 | 264 | ▲ 74.8% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 100.0% | 88.9% | ▼ 11.1% |
| February | 88.2% | 81.5% | ▼ 7.7% |
| March | 78.8% | 96.3% | ▲ 22.2% |
| April | 80.0% | 81.8% | ▲ 2.3% |
| May | 63.2% | 70.0% | ▲ 10.8% |
| June | 75.0% | 80.0% | ▲ 6.7% |
| July | 95.2% | 93.6% | ▼ 1.8% |
| August | 96.4% | – | – |
| September | 88.5% | – | – |
| October | 51.6% | – | in progress |
| November | 76.1% | – | – |
| December | 84.8% | – | – |
| Year-to-date average (Jan–Jul) | 82.9% | 84.6% | ▲ 2.0% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| 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 | 2 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 100.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 99.3% 683
- Cancelled 0.7% 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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJC DAL Mineta San Jose International Airport – Dallas Love Field | 2,329 | 4.4 min | 92.9% | 85 |
| MCO PVD Orlando International Airport – Rhode Island T. F. Green International Airport | 1,728 | 6.7 min | 85.5% | 63 |
| DEN BZN Denver International Airport – Bozeman Yellowstone International Airport | 844 | 5.7 min | 84.5% | 58 |
| STL MDW St. Louis Lambert International Airport – Chicago Midway International Airport | 404 | 14.5 min | 73.7% | 57 |
| BWI AUS Baltimore/Washington International Thurgood Marshall Airport – Austin Bergstrom International Airport | 2,156 | 8.5 min | 86.3% | 53 |
| BUR BNA Hollywood Burbank/Bob Hope Airport – Nashville International Airport | 2,875 | 2.8 min | 94.0% | 50 |
| PHX ATL Phoenix Sky Harbor International Airport – Hartsfield Jackson Atlanta International Airport | 2,549 | 6.0 min | 88.9% | 36 |
| IND HOU Indianapolis International Airport – William P. Hobby Airport | 1,387 | 13.2 min | 84.9% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 60.9% | 0 |
| November 2024 | 28 | 28 | 89.3% | 0 |
| December 2024 | 30 | 30 | 93.3% | 0 |
| January 2025 | 11 | 11 | 100.0% | 0 |
| February 2025 | 17 | 17 | 88.2% | 0 |
| March 2025 | 33 | 33 | 78.8% | 0 |
| April 2025 | 25 | 25 | 80.0% | 0 |
| May 2025 | 20 | 19 | 63.2% | 1 |
| June 2025 | 24 | 24 | 75.0% | 0 |
| July 2025 | 21 | 21 | 95.2% | 0 |
| August 2025 | 28 | 28 | 96.4% | 0 |
| September 2025 | 26 | 26 | 88.5% | 0 |
| October 2025 | 31 | 31 | 51.6% | 0 |
| November 2025 | 48 | 46 | 76.1% | 2 |
| December 2025 | 59 | 59 | 84.8% | 0 |
| January 2026 | 29 | 27 | 88.9% | 2 |
| February 2026 | 27 | 27 | 81.5% | 0 |
| March 2026 | 27 | 27 | 96.3% | 0 |
| April 2026 | 55 | 55 | 81.8% | 0 |
| May 2026 | 60 | 60 | 70.0% | 0 |
| June 2026 | 35 | 35 | 80.0% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |