WN3595
WN3595 (Southwest Airlines) is a multi-stop service on 28 routes, busiest Kahului to Honolulu. Of 490 departures recorded from October 2024 to July 2026, 73.5% left on time, according to the US BTS.
- On-time departures73.5%of 490 flights
- Average delay13.1 min
- July 202631▲ 19.2%vs July 2025
- Cancelled1.4%
- Legs flown under this number28
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 | 4 | 4 | 0.0% |
| February | 10 | – | – |
| March | 33 | 27 | ▼ 18.2% |
| April | 24 | 30 | ▲ 25.0% |
| May | 23 | 31 | ▲ 34.8% |
| June | 24 | 30 | ▲ 25.0% |
| July | 26 | 31 | ▲ 19.2% |
| August | 34 | – | – |
| September | 35 | – | – |
| October | 32 | – | in progress |
| November | 25 | – | – |
| December | 38 | – | – |
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 periods18 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 75.0% | 75.0% | 0.0% |
| February | 70.0% | – | – |
| March | 90.9% | 63.0% | ▼ 30.7% |
| April | 58.3% | 93.1% | ▲ 59.6% |
| May | 69.6% | 96.8% | ▲ 39.1% |
| June | 91.3% | 50.0% | ▼ 45.2% |
| July | 92.3% | 51.6% | ▼ 44.1% |
| August | 45.5% | – | – |
| September | 65.7% | – | – |
| October | 100.0% | – | in progress |
| November | 52.4% | – | – |
| December | 76.3% | – | – |
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 periods18 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | – | – |
| March | 0 | 0 | – |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 1 | 0 | ▼ 100.0% |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 4 | – | – |
| 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 98.6% 483
- Cancelled 1.4% 7
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
8| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OGG HNL Kahului International Airport – Daniel K. Inouye International Airport | 162 | -1.4 min | 96.5% | 58 |
| LGB SMF Long Beach International Airport – Sacramento International Airport | 624 | -3.9 min | 96.0% | 51 |
| MCO MDW Orlando International Airport – Chicago Midway International Airport | 1,595 | 23.7 min | 53.7% | 42 |
| ONT LAS Ontario International Airport – Harry Reid International Airport | 317 | 13.1 min | 67.5% | 40 |
| SAV DAL Savannah Hilton Head International Airport – Dallas Love Field | 1,469 | 28.8 min | 35.3% | 34 |
| OKC DEN OKC Will Rogers World Airport – Denver International Airport | 796 | 26.5 min | 66.7% | 33 |
| MDW SAN Chicago Midway International Airport – San Diego International Airport | 2,776 | 15.5 min | 81.8% | 33 |
| LIH HNL Lihue Airport – Daniel K. Inouye International Airport | 163 | -3.8 min | 100.0% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 80.0% | 0 |
| November 2024 | 3 | 3 | 66.7% | 0 |
| December 2024 | 6 | 6 | 66.7% | 0 |
| January 2025 | 4 | 4 | 75.0% | 0 |
| February 2025 | 10 | 10 | 70.0% | 0 |
| March 2025 | 33 | 33 | 90.9% | 0 |
| April 2025 | 24 | 24 | 58.3% | 0 |
| May 2025 | 23 | 23 | 69.6% | 0 |
| June 2025 | 24 | 23 | 91.3% | 1 |
| July 2025 | 26 | 26 | 92.3% | 0 |
| August 2025 | 34 | 33 | 45.5% | 1 |
| September 2025 | 35 | 35 | 65.7% | 0 |
| October 2025 | 32 | 32 | 100.0% | 0 |
| November 2025 | 25 | 21 | 52.4% | 4 |
| December 2025 | 38 | 38 | 76.3% | 0 |
| January 2026 | 4 | 4 | 75.0% | 0 |
| March 2026 | 27 | 27 | 63.0% | 0 |
| April 2026 | 30 | 29 | 93.1% | 1 |
| May 2026 | 31 | 31 | 96.8% | 0 |
| June 2026 | 30 | 30 | 50.0% | 0 |
| July 2026 | 31 | 31 | 51.6% | 0 |