WN2951
WN2951 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Seattle to Sacramento. Of 682 departures recorded from October 2024 to July 2026, 69.9% left on time, according to the US BTS.
- On-time departures69.9%of 682 flights
- Average delay19.2 min
- July 202655▲ 37.5%vs July 2025
- Cancelled0.2%
- Legs flown under this number34
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 | 28 | 26 | ▼ 7.1% |
| February | 24 | 27 | ▲ 12.5% |
| March | 38 | 31 | ▼ 18.4% |
| April | 40 | 20 | ▼ 50.0% |
| May | 39 | 18 | ▼ 53.8% |
| June | 40 | 49 | ▲ 22.5% |
| July | 40 | 55 | ▲ 37.5% |
| August | 33 | – | – |
| September | 30 | – | – |
| October | 40 | – | in progress |
| November | 16 | – | – |
| December | 27 | – | – |
| Year to date (Jan–Jul) | 249 | 226 | ▼ 9.2% |
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 | 74.1% | 65.4% | ▼ 11.7% |
| February | 87.5% | 70.4% | ▼ 19.6% |
| March | 81.6% | 58.1% | ▼ 28.8% |
| April | 70.0% | 75.0% | ▲ 7.1% |
| May | 66.7% | 61.1% | ▼ 8.3% |
| June | 52.5% | 81.6% | ▲ 55.5% |
| July | 37.5% | 81.8% | ▲ 118.2% |
| August | 78.8% | – | – |
| September | 93.3% | – | – |
| October | 47.5% | – | in progress |
| November | 81.3% | – | – |
| December | 81.5% | – | – |
| Year-to-date average (Jan–Jul) | 67.1% | 70.5% | ▲ 5.0% |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| 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 | 0 | ▼ 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 99.9% 681
- Cancelled 0.1% 1
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 |
|---|---|---|---|---|
| SEA SMF Seattle–Tacoma International Airport – Sacramento International Airport | 975 | 45.8 min | 41.0% | 61 |
| DEN TUS Denver International Airport – Tucson International Airport | 1,029 | 23.0 min | 69.0% | 58 |
| SAT HOU San Antonio International Airport – William P. Hobby Airport | 309 | 2.8 min | 93.1% | 58 |
| OAK SAN Oakland San Francisco Bay Airport – San Diego International Airport | 718 | 16.5 min | 68.0% | 50 |
| MDW SLC Chicago Midway International Airport – Salt Lake City International Airport | 2,021 | 4.4 min | 90.0% | 50 |
| ROC BWI Frederick Douglass Greater Rochester International Airport – Baltimore/Washington International Thurgood Marshall Airport | 447 | 19.0 min | 69.7% | 33 |
| IND SRQ Indianapolis International Airport – Sarasota Bradenton International Airport | 1,413 | 39.9 min | 54.6% | 33 |
| DAL SAV Dallas Love Field – Savannah Hilton Head International Airport | 1,469 | 30.5 min | 54.8% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 19 | 19 | 89.5% | 0 |
| November 2024 | 23 | 23 | 69.6% | 0 |
| December 2024 | 19 | 19 | 42.1% | 0 |
| January 2025 | 28 | 27 | 74.1% | 1 |
| February 2025 | 24 | 24 | 87.5% | 0 |
| March 2025 | 38 | 38 | 81.6% | 0 |
| April 2025 | 40 | 40 | 70.0% | 0 |
| May 2025 | 39 | 39 | 66.7% | 0 |
| June 2025 | 40 | 40 | 52.5% | 0 |
| July 2025 | 40 | 40 | 37.5% | 0 |
| August 2025 | 33 | 33 | 78.8% | 0 |
| September 2025 | 30 | 30 | 93.3% | 0 |
| October 2025 | 40 | 40 | 47.5% | 0 |
| November 2025 | 16 | 16 | 81.3% | 0 |
| December 2025 | 27 | 27 | 81.5% | 0 |
| January 2026 | 26 | 26 | 65.4% | 0 |
| February 2026 | 27 | 27 | 70.4% | 0 |
| March 2026 | 31 | 31 | 58.1% | 0 |
| April 2026 | 20 | 20 | 75.0% | 0 |
| May 2026 | 18 | 18 | 61.1% | 0 |
| June 2026 | 49 | 49 | 81.6% | 0 |
| July 2026 | 55 | 55 | 81.8% | 0 |