WN3490
WN3490 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Long Beach to San Jose. Of 361 departures recorded from October 2024 to July 2026, 78.8% left on time, according to the US BTS.
- On-time departures78.8%of 361 flights
- Average delay12.2 min
- July 202614▲ 0.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number21
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 7 | 5 | ▼ 28.6% |
| February | – | – | – |
| March | 4 | 54 | ▲ 1,250.0% |
| April | 1 | 15 | ▲ 1,400.0% |
| May | 1 | 4 | ▲ 300.0% |
| June | 12 | 12 | 0.0% |
| July | 14 | 14 | 0.0% |
| August | 40 | – | – |
| September | 43 | – | – |
| October | 18 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
according to the US BTS · October 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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 71.4% | 80.0% | ▲ 12.0% |
| February | – | – | – |
| March | 50.0% | 78.9% | ▲ 57.7% |
| April | 100.0% | 100.0% | 0.0% |
| May | 100.0% | 100.0% | 0.0% |
| June | 83.3% | 50.0% | ▼ 40.0% |
| July | 57.1% | 42.9% | ▼ 25.0% |
| August | 87.5% | – | – |
| September | 100.0% | – | – |
| October | 33.3% | – | in progress |
| November | 82.1% | – | – |
| December | 90.3% | – | – |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | – | – | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
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 99.4% 359
- Cancelled 0.6% 2
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
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| LGB SJC Long Beach International Airport – Mineta San Jose International Airport | 522 | 2.8 min | 84.8% | 59 |
| PHX LGB Phoenix Sky Harbor International Airport – Long Beach International Airport | 570 | -0.7 min | 94.8% | 58 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 10 | 10 | 100.0% | 0 |
| November 2024 | 26 | 26 | 84.6% | 0 |
| December 2024 | 22 | 22 | 59.1% | 0 |
| January 2025 | 7 | 7 | 71.4% | 0 |
| March 2025 | 4 | 4 | 50.0% | 0 |
| April 2025 | 1 | 1 | 100.0% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 12 | 12 | 83.3% | 0 |
| July 2025 | 14 | 14 | 57.1% | 0 |
| August 2025 | 40 | 40 | 87.5% | 0 |
| September 2025 | 43 | 43 | 100.0% | 0 |
| October 2025 | 18 | 18 | 33.3% | 0 |
| November 2025 | 28 | 28 | 82.1% | 0 |
| December 2025 | 31 | 31 | 90.3% | 0 |
| January 2026 | 5 | 5 | 80.0% | 0 |
| March 2026 | 54 | 52 | 78.9% | 2 |
| April 2026 | 15 | 15 | 100.0% | 0 |
| May 2026 | 4 | 4 | 100.0% | 0 |
| June 2026 | 12 | 12 | 50.0% | 0 |
| July 2026 | 14 | 14 | 42.9% | 0 |