WN3001
WN3001 (Southwest Airlines) is a multi-stop service on 23 routes, busiest San Jose to Seattle. Of 623 departures recorded from October 2024 to July 2026, 77.8% left on time, according to the US BTS.
- On-time departures77.8%of 623 flights
- Average delay14.1 min
- July 202647▲ 51.6%vs July 2025
- Cancelled0.8%
- Legs flown under this number23
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 | 28 | 35 | ▲ 25.0% |
| February | 28 | 26 | ▼ 7.1% |
| March | 25 | 27 | ▲ 8.0% |
| April | 37 | 29 | ▼ 21.6% |
| May | 45 | 31 | ▼ 31.1% |
| June | 31 | 40 | ▲ 29.0% |
| July | 31 | 47 | ▲ 51.6% |
| August | 23 | – | – |
| September | 22 | – | – |
| October | 6 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 225 | 235 | ▲ 4.4% |
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 | 82.1% | 73.5% | ▼ 10.5% |
| February | 75.0% | 84.6% | ▲ 12.8% |
| March | 84.0% | 69.2% | ▼ 17.6% |
| April | 70.3% | 72.4% | ▲ 3.0% |
| May | 46.7% | 74.2% | ▲ 59.0% |
| June | 90.3% | 97.5% | ▲ 7.9% |
| July | 80.7% | 75.6% | ▼ 6.3% |
| August | 87.0% | – | – |
| September | 81.8% | – | – |
| October | 50.0% | – | in progress |
| November | 85.2% | – | – |
| December | 83.9% | – | – |
| Year-to-date average (Jan–Jul) | 75.6% | 78.1% | ▲ 3.4% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 2 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 0 | 4 |
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% 618
- 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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJC SEA Mineta San Jose International Airport – Seattle–Tacoma International Airport | 1,122 | 8.7 min | 82.9% | 105 |
| STL BOS St. Louis Lambert International Airport – Boston Logan International Airport | 1,680 | 8.4 min | 84.1% | 64 |
| HNL LAS Daniel K. Inouye International Airport – Harry Reid International Airport | 4,441 | 6.2 min | 86.9% | 61 |
| ORD BWI Chicago O'Hare International Airport – Baltimore/Washington International Thurgood Marshall Airport | 998 | 34.2 min | 69.0% | 58 |
| MCI ATL Kansas City International Airport – Hartsfield Jackson Atlanta International Airport | 1,114 | 9.6 min | 77.6% | 58 |
| MCI DEN Kansas City International Airport – Denver International Airport | 855 | 6.6 min | 83.3% | 42 |
| LAS LAX Harry Reid International Airport – Los Angeles International Airport | 380 | 7.1 min | 83.3% | 36 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 7 | 7 | 57.1% | 0 |
| November 2024 | 25 | 25 | 96.0% | 0 |
| December 2024 | 21 | 21 | 76.2% | 0 |
| January 2025 | 28 | 28 | 82.1% | 0 |
| February 2025 | 28 | 28 | 75.0% | 0 |
| March 2025 | 25 | 25 | 84.0% | 0 |
| April 2025 | 37 | 37 | 70.3% | 0 |
| May 2025 | 45 | 45 | 46.7% | 0 |
| June 2025 | 31 | 31 | 90.3% | 0 |
| July 2025 | 31 | 31 | 80.7% | 0 |
| August 2025 | 23 | 23 | 87.0% | 0 |
| September 2025 | 22 | 22 | 81.8% | 0 |
| October 2025 | 6 | 6 | 50.0% | 0 |
| November 2025 | 28 | 27 | 85.2% | 1 |
| December 2025 | 31 | 31 | 83.9% | 0 |
| January 2026 | 35 | 34 | 73.5% | 1 |
| February 2026 | 26 | 26 | 84.6% | 0 |
| March 2026 | 27 | 26 | 69.2% | 1 |
| April 2026 | 29 | 29 | 72.4% | 0 |
| May 2026 | 31 | 31 | 74.2% | 0 |
| June 2026 | 40 | 40 | 97.5% | 0 |
| July 2026 | 47 | 45 | 75.6% | 2 |