WN656
WN656 (Southwest Airlines) is a multi-stop service on 34 routes, busiest Honolulu to Kahului. Of 640 departures recorded from October 2024 to July 2026, 78.5% left on time, according to the US BTS.
- On-time departures78.5%of 640 flights
- Average delay12.0 min
- July 202656▲ 124.0%vs July 2025
- Cancelled0.6%
- Legs flown under this number34
Recorded departures by month
All legs under this number combined; see the leg table.
The most recent periods19 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 28 | 27 | ▼ 3.6% |
| February | 24 | 26 | ▲ 8.3% |
| March | 22 | 31 | ▲ 40.9% |
| April | 23 | 19 | ▼ 17.4% |
| May | 24 | 18 | ▼ 25.0% |
| June | 28 | 50 | ▲ 78.6% |
| July | 25 | 56 | ▲ 124.0% |
| August | 32 | – | – |
| September | 30 | – | – |
| October | 39 | – | in progress |
| November | 28 | – | – |
| December | 29 | – | – |
| Year to date (Jan–Jul) | 174 | 227 | ▲ 30.5% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods19 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 96.3% | 88.9% | ▼ 7.7% |
| February | 95.8% | 76.9% | ▼ 19.7% |
| March | 72.7% | 96.7% | ▲ 32.9% |
| April | 68.2% | 94.7% | ▲ 39.0% |
| May | 75.0% | 66.7% | ▼ 11.1% |
| June | 82.1% | 56.0% | ▼ 31.8% |
| July | 64.0% | 61.8% | ▼ 3.4% |
| August | 93.8% | – | – |
| September | 83.3% | – | – |
| October | 61.5% | – | in progress |
| November | 75.0% | – | – |
| December | 89.7% | – | – |
| Year-to-date average (Jan–Jul) | 79.2% | 77.4% | ▼ 2.3% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 0 | ▼ 100.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 2 | 2 | 0.0% |
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% 636
- Cancelled 0.6% 4
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
7| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| HNL OGG Daniel K. Inouye International Airport – Kahului International Airport | 162 | 1.5 min | 94.7% | 115 |
| LGB PHX Long Beach International Airport – Phoenix Sky Harbor International Airport | 570 | 7.5 min | 89.7% | 58 |
| BNA STL Nashville International Airport – St. Louis Lambert International Airport | 437 | 3.1 min | 85.7% | 49 |
| BWI MKE Baltimore/Washington International Thurgood Marshall Airport – General Mitchell International Airport | 1,030 | 14.1 min | 76.2% | 42 |
| TPA AUS Tampa International Airport – Austin Bergstrom International Airport | 1,490 | 0.8 min | 96.9% | 33 |
| TUS DAL Tucson International Airport – Dallas Love Field | 1,323 | 17.6 min | 67.7% | 31 |
| ELP HOU El Paso International Airport – William P. Hobby Airport | 1,087 | 28.4 min | 56.7% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 70.0% | 0 |
| November 2024 | 30 | 30 | 96.7% | 0 |
| December 2024 | 31 | 31 | 90.3% | 0 |
| January 2025 | 28 | 27 | 96.3% | 1 |
| February 2025 | 24 | 24 | 95.8% | 0 |
| March 2025 | 22 | 22 | 72.7% | 0 |
| April 2025 | 23 | 22 | 68.2% | 1 |
| May 2025 | 24 | 24 | 75.0% | 0 |
| June 2025 | 28 | 28 | 82.1% | 0 |
| July 2025 | 25 | 25 | 64.0% | 0 |
| August 2025 | 32 | 32 | 93.8% | 0 |
| September 2025 | 30 | 30 | 83.3% | 0 |
| October 2025 | 39 | 39 | 61.5% | 0 |
| November 2025 | 28 | 28 | 75.0% | 0 |
| December 2025 | 29 | 29 | 89.7% | 0 |
| January 2026 | 27 | 27 | 88.9% | 0 |
| February 2026 | 26 | 26 | 76.9% | 0 |
| March 2026 | 31 | 30 | 96.7% | 1 |
| April 2026 | 19 | 19 | 94.7% | 0 |
| May 2026 | 18 | 18 | 66.7% | 0 |
| June 2026 | 50 | 50 | 56.0% | 0 |
| July 2026 | 56 | 55 | 61.8% | 1 |