WN776
WN776 (Southwest Airlines) is a multi-stop service on 48 routes, busiest Houston to Phoenix. Of 756 departures recorded from October 2024 to July 2026, 75.9% left on time, according to the US BTS.
- On-time departures75.9%of 756 flights
- Average delay11.1 min
- July 202633▲ 43.5%vs July 2025
- Cancelled0.5%
- Legs flown under this number48
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 | 39 | 29 | ▼ 25.6% |
| February | 37 | 28 | ▼ 24.3% |
| March | 40 | 55 | ▲ 37.5% |
| April | 44 | 43 | ▼ 2.3% |
| May | 50 | 39 | ▼ 22.0% |
| June | 23 | 31 | ▲ 34.8% |
| July | 23 | 33 | ▲ 43.5% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 40 | – | in progress |
| November | 32 | – | – |
| December | 15 | – | – |
| Year to date (Jan–Jul) | 256 | 258 | ▲ 0.8% |
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 | 89.2% | 86.2% | ▼ 3.3% |
| February | 94.6% | 74.1% | ▼ 21.7% |
| March | 70.0% | 67.3% | ▼ 3.9% |
| April | 81.8% | 81.4% | ▼ 0.5% |
| May | 84.0% | 76.9% | ▼ 8.4% |
| June | 65.2% | 58.1% | ▼ 11.0% |
| July | 56.5% | 69.7% | ▲ 23.3% |
| August | 96.7% | – | – |
| September | 93.3% | – | – |
| October | 50.0% | – | in progress |
| November | 41.9% | – | – |
| December | 53.3% | – | – |
| Year-to-date average (Jan–Jul) | 77.3% | 73.4% | ▼ 5.1% |
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 | 2 | 0 | ▼ 100.0% |
| 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) | 2 | 1 | ▼ 50.0% |
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 99.5% 752
- Cancelled 0.5% 4
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
99 of 9
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HOU PHX William P. Hobby Airport – Phoenix Sky Harbor International Airport | 1,638 | 13.7 min | 78.6% | 100 |
| PVD BWI Rhode Island T. F. Green International Airport – Baltimore/Washington International Thurgood Marshall Airport | 526 | -2.2 min | 94.8% | 58 |
| BUR PHX Hollywood Burbank/Bob Hope Airport – Phoenix Sky Harbor International Airport | 593 | 5.0 min | 80.7% | 58 |
| BOS MDW Boston Logan International Airport – Chicago Midway International Airport | 1,381 | 0.4 min | 93.9% | 49 |
| DAL AUS Dallas Love Field – Austin Bergstrom International Airport | 304 | 4.5 min | 90.5% | 42 |
| LBB DAL Lubbock Preston Smith International Airport – Dallas Love Field | 472 | 5.8 min | 90.0% | 40 |
| TPA DEN Tampa International Airport – Denver International Airport | 2,423 | 6.0 min | 82.9% | 35 |
| BNA JAN Nashville International Airport – Jackson-Medgar Wiley Evers International Airport | 527 | 19.3 min | 61.8% | 34 |
| TUL PHX Tulsa International Airport – Phoenix Sky Harbor International Airport | 1,501 | 7.7 min | 78.8% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 29 | 29 | 86.2% | 0 |
| November 2024 | 33 | 33 | 90.9% | 0 |
| December 2024 | 33 | 33 | 84.9% | 0 |
| January 2025 | 39 | 37 | 89.2% | 2 |
| February 2025 | 37 | 37 | 94.6% | 0 |
| March 2025 | 40 | 40 | 70.0% | 0 |
| April 2025 | 44 | 44 | 81.8% | 0 |
| May 2025 | 50 | 50 | 84.0% | 0 |
| June 2025 | 23 | 23 | 65.2% | 0 |
| July 2025 | 23 | 23 | 56.5% | 0 |
| August 2025 | 30 | 30 | 96.7% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 40 | 40 | 50.0% | 0 |
| November 2025 | 32 | 31 | 41.9% | 1 |
| December 2025 | 15 | 15 | 53.3% | 0 |
| January 2026 | 29 | 29 | 86.2% | 0 |
| February 2026 | 28 | 27 | 74.1% | 1 |
| March 2026 | 55 | 55 | 67.3% | 0 |
| April 2026 | 43 | 43 | 81.4% | 0 |
| May 2026 | 39 | 39 | 76.9% | 0 |
| June 2026 | 31 | 31 | 58.1% | 0 |
| July 2026 | 33 | 33 | 69.7% | 0 |