WN4092
WN4092 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Kahului to Honolulu. Of 298 departures recorded from October 2024 to July 2026, 82.2% left on time, according to the US BTS.
- On-time departures82.2%of 298 flights
- Average delay7.1 min
- July 202635▲ 16.7%vs July 2025
- Cancelled0.3%
- 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 periods16 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | – | 25 | – |
| February | 2 | 32 | ▲ 1,500.0% |
| March | 19 | 24 | ▲ 26.3% |
| April | 5 | 4 | ▼ 20.0% |
| May | 1 | 4 | ▲ 300.0% |
| June | 26 | 31 | ▲ 19.2% |
| July | 30 | 35 | ▲ 16.7% |
| August | 4 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 5 | – | – |
| December | 11 | – | – |
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 periods16 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | – | 72.0% | – |
| February | 50.0% | 87.5% | ▲ 75.0% |
| March | 73.7% | 66.7% | ▼ 9.5% |
| April | 60.0% | 50.0% | ▼ 16.7% |
| May | 100.0% | 50.0% | ▼ 50.0% |
| June | 88.5% | 77.4% | ▼ 12.5% |
| July | 86.2% | 88.6% | ▲ 2.7% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 80.0% | – | – |
| 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 periods16 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | – | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | 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 99.7% 297
- Cancelled 0.3% 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
3| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OGG HNL Kahului International Airport – Daniel K. Inouye International Airport | 162 | 2.7 min | 88.1% | 60 |
| PHX PDX Phoenix Sky Harbor International Airport – Portland International Airport | 1,625 | 5.5 min | 84.5% | 58 |
| DAL MCO Dallas Love Field – Orlando International Airport | 1,564 | 12.2 min | 75.5% | 49 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 36 | 36 | 91.7% | 0 |
| November 2024 | 4 | 4 | 100.0% | 0 |
| February 2025 | 2 | 2 | 50.0% | 0 |
| March 2025 | 19 | 19 | 73.7% | 0 |
| April 2025 | 5 | 5 | 60.0% | 0 |
| May 2025 | 1 | 1 | 100.0% | 0 |
| June 2025 | 26 | 26 | 88.5% | 0 |
| July 2025 | 30 | 29 | 86.2% | 1 |
| August 2025 | 4 | 4 | 100.0% | 0 |
| November 2025 | 5 | 5 | 80.0% | 0 |
| December 2025 | 11 | 11 | 100.0% | 0 |
| January 2026 | 25 | 25 | 72.0% | 0 |
| February 2026 | 32 | 32 | 87.5% | 0 |
| March 2026 | 24 | 24 | 66.7% | 0 |
| April 2026 | 4 | 4 | 50.0% | 0 |
| May 2026 | 4 | 4 | 50.0% | 0 |
| June 2026 | 31 | 31 | 77.4% | 0 |
| July 2026 | 35 | 35 | 88.6% | 0 |