WN4082
WN4082 (Southwest Airlines) is a multi-stop service on 14 routes, busiest Honolulu to Los Angeles. Of 333 departures recorded from October 2024 to July 2026, 71.6% left on time, according to the US BTS.
- On-time departures71.6%of 333 flights
- Average delay15.4 min
- July 202631
- Cancelled0.6%
- Legs flown under this number14
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 | 19 | 1 | ▼ 94.7% |
| February | 17 | 1 | ▼ 94.1% |
| March | 25 | – | – |
| April | 29 | 34 | ▲ 17.2% |
| May | 31 | 44 | ▲ 41.9% |
| June | 4 | 31 | ▲ 675.0% |
| July | – | 31 | – |
| August | 12 | – | – |
| September | 13 | – | – |
| October | 13 | – | in progress |
| November | 2 | – | – |
| December | 2 | – | – |
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 | 66.7% | 100.0% | ▲ 50.0% |
| February | 70.6% | 100.0% | ▲ 41.7% |
| March | 68.0% | – | – |
| April | 79.3% | 79.4% | ▲ 0.1% |
| May | 45.2% | 47.7% | ▲ 5.7% |
| June | 50.0% | 87.1% | ▲ 74.2% |
| July | – | 96.8% | – |
| August | 75.0% | – | – |
| September | 92.3% | – | – |
| October | 92.3% | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | – | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 1 | – | – |
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% 331
- Cancelled 0.6% 2
Share of all recorded flights in the period, all legs. · Oct 14, 2024 → Jul 31, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HNL LAX Daniel K. Inouye International Airport – Los Angeles International Airport | 4,109 | 0.8 min | 94.8% | 58 |
| SMF SAN Sacramento International Airport – San Diego International Airport | 773 | 12.7 min | 67.2% | 58 |
| IAD DEN Washington Dulles International Airport – Denver International Airport | 2,332 | 30.3 min | 60.3% | 58 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 69.2% | 0 |
| November 2024 | 3 | 3 | 33.3% | 0 |
| December 2024 | 8 | 8 | 50.0% | 0 |
| January 2025 | 19 | 18 | 66.7% | 1 |
| February 2025 | 17 | 17 | 70.6% | 0 |
| March 2025 | 25 | 25 | 68.0% | 0 |
| April 2025 | 29 | 29 | 79.3% | 0 |
| May 2025 | 31 | 31 | 45.2% | 0 |
| June 2025 | 4 | 4 | 50.0% | 0 |
| August 2025 | 12 | 12 | 75.0% | 0 |
| September 2025 | 13 | 13 | 92.3% | 0 |
| October 2025 | 13 | 13 | 92.3% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 2 | 1 | 100.0% | 1 |
| January 2026 | 1 | 1 | 100.0% | 0 |
| February 2026 | 1 | 1 | 100.0% | 0 |
| April 2026 | 34 | 34 | 79.4% | 0 |
| May 2026 | 44 | 44 | 47.7% | 0 |
| June 2026 | 31 | 31 | 87.1% | 0 |
| July 2026 | 31 | 31 | 96.8% | 0 |