WN2742
WN2742 (Southwest Airlines) is a multi-stop service on 22 routes, busiest San Jose to San Diego. Of 372 departures recorded from November 2024 to July 2026, 71.2% left on time, according to the US BTS.
- On-time departures71.2%of 372 flights
- Average delay14.7 min
- July 202621▲ 2,000.0%vs July 2025
- Cancelled0.3%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods18 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 9 | 8 | ▼ 11.1% |
| February | 19 | 3 | ▼ 84.2% |
| March | 23 | 34 | ▲ 47.8% |
| April | 5 | 28 | ▲ 460.0% |
| May | 1 | 26 | ▲ 2,500.0% |
| June | – | 22 | – |
| July | 1 | 21 | ▲ 2,000.0% |
| August | 26 | – | – |
| September | 30 | – | – |
| October | 18 | – | in progress |
| November | 45 | – | – |
| December | 44 | – | – |
according to the US BTS · November 2024 → July 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 88.9% | 75.0% | ▼ 15.6% |
| February | 89.5% | 100.0% | ▲ 11.8% |
| March | 82.6% | 100.0% | ▲ 21.1% |
| April | 80.0% | 92.9% | ▲ 16.1% |
| May | 100.0% | 57.7% | ▼ 42.3% |
| June | – | 72.7% | – |
| July | 100.0% | 71.4% | ▼ 28.6% |
| August | 53.9% | – | – |
| September | 70.0% | – | – |
| October | 55.6% | – | in progress |
| November | 61.4% | – | – |
| December | 50.0% | – | – |
according to the US BTS · November 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · November 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | – | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
according to the US BTS · November 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 99.7% 371
- Cancelled 0.3% 1
Share of all recorded flights in the period, all legs. · Nov 9, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| SJC SAN Mineta San Jose International Airport – San Diego International Airport | 671 | 5.5 min | 78.0% | 59 |
| MCO HOU Orlando International Airport – William P. Hobby Airport | 1,364 | 17.9 min | 63.2% | 57 |
| ELP MDW El Paso International Airport – Chicago Midway International Airport | 1,988 | 23.1 min | 68.3% | 41 |
| MDW CLE Chicago Midway International Airport – Cleveland Hopkins International Airport | 493 | 32.8 min | 44.7% | 39 |
| DEN SAN Denver International Airport – San Diego International Airport | 1,371 | -2.1 min | 100.0% | 33 |
| MDW BWI Chicago Midway International Airport – Baltimore/Washington International Thurgood Marshall Airport | 981 | 7.0 min | 84.4% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| November 2024 | 5 | 5 | 80.0% | 0 |
| December 2024 | 4 | 4 | 25.0% | 0 |
| January 2025 | 9 | 9 | 88.9% | 0 |
| February 2025 | 19 | 19 | 89.5% | 0 |
| March 2025 | 23 | 23 | 82.6% | 0 |
| April 2025 | 5 | 5 | 80.0% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| July 2025 | 1 | 1 | 100.0% | 0 |
| August 2025 | 26 | 26 | 53.9% | 0 |
| September 2025 | 30 | 30 | 70.0% | 0 |
| October 2025 | 18 | 18 | 55.6% | 0 |
| November 2025 | 45 | 44 | 61.4% | 1 |
| December 2025 | 44 | 44 | 50.0% | 0 |
| January 2026 | 8 | 8 | 75.0% | 0 |
| February 2026 | 3 | 3 | 100.0% | 0 |
| March 2026 | 34 | 34 | 100.0% | 0 |
| April 2026 | 28 | 28 | 92.9% | 0 |
| May 2026 | 26 | 26 | 57.7% | 0 |
| June 2026 | 22 | 22 | 72.7% | 0 |
| July 2026 | 21 | 21 | 71.4% | 0 |