WN3351
WN3351 (Southwest Airlines) is a multi-stop service on 21 routes, busiest Kahului to Kailua-Kona. Of 653 departures recorded from October 2024 to July 2026, 80.1% left on time, according to the US BTS.
- On-time departures80.1%of 653 flights
- Average delay8.5 min
- July 202626▼ 16.1%vs July 2025
- Cancelled1.7%
- Legs flown under this number21
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 | 31 | 27 | ▼ 12.9% |
| February | 28 | 21 | ▼ 25.0% |
| March | 43 | 30 | ▼ 30.2% |
| April | 43 | 30 | ▼ 30.2% |
| May | 46 | 30 | ▼ 34.8% |
| June | 31 | 26 | ▼ 16.1% |
| July | 31 | 26 | ▼ 16.1% |
| August | 31 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 24 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 253 | 190 | ▼ 24.9% |
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 | 100.0% | 100.0% | 0.0% |
| February | 85.7% | 90.5% | ▲ 5.6% |
| March | 87.8% | 100.0% | ▲ 13.9% |
| April | 76.2% | 66.7% | ▼ 12.5% |
| May | 73.9% | 31.0% | ▼ 58.0% |
| June | 61.3% | 88.5% | ▲ 44.3% |
| July | 67.7% | 92.3% | ▲ 36.3% |
| August | 46.7% | – | – |
| September | 53.3% | – | – |
| October | 90.3% | – | in progress |
| November | 91.3% | – | – |
| December | 100.0% | – | – |
| Year-to-date average (Jan–Jul) | 78.9% | 81.3% | ▲ 3.0% |
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 | 0 | 3 | – |
| February | 0 | 0 | – |
| March | 2 | 2 | 0.0% |
| April | 1 | 0 | ▼ 100.0% |
| May | 0 | 1 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 1 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 6 | ▲ 100.0% |
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 98.3% 642
- Cancelled 1.7% 11
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
11Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 93.3% | 0 |
| November 2024 | 30 | 30 | 93.3% | 0 |
| December 2024 | 30 | 30 | 100.0% | 0 |
| January 2025 | 31 | 31 | 100.0% | 0 |
| February 2025 | 28 | 28 | 85.7% | 0 |
| March 2025 | 43 | 41 | 87.8% | 2 |
| April 2025 | 43 | 42 | 76.2% | 1 |
| May 2025 | 46 | 46 | 73.9% | 0 |
| June 2025 | 31 | 31 | 61.3% | 0 |
| July 2025 | 31 | 31 | 67.7% | 0 |
| August 2025 | 31 | 30 | 46.7% | 1 |
| September 2025 | 30 | 30 | 53.3% | 0 |
| October 2025 | 31 | 31 | 90.3% | 0 |
| November 2025 | 24 | 23 | 91.3% | 1 |
| December 2025 | 19 | 19 | 100.0% | 0 |
| January 2026 | 27 | 24 | 100.0% | 3 |
| February 2026 | 21 | 21 | 90.5% | 0 |
| March 2026 | 30 | 28 | 100.0% | 2 |
| April 2026 | 30 | 30 | 66.7% | 0 |
| May 2026 | 30 | 29 | 31.0% | 1 |
| June 2026 | 26 | 26 | 88.5% | 0 |
| July 2026 | 26 | 26 | 92.3% | 0 |