WN1915
WN1915 (Southwest Airlines) is a multi-stop service on 38 routes, busiest Honolulu to Las Vegas. Of 754 departures recorded from October 2024 to July 2026, 71.8% left on time, according to the US BTS.
- On-time departures71.8%of 754 flights
- Average delay13.5 min
- July 202631▼ 24.4%vs July 2025
- Cancelled0.8%
- Legs flown under this number38
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 | 16 | 34 | ▲ 112.5% |
| February | 39 | 32 | ▼ 17.9% |
| March | 27 | 32 | ▲ 18.5% |
| April | 17 | 30 | ▲ 76.5% |
| May | 12 | 30 | ▲ 150.0% |
| June | 43 | 30 | ▼ 30.2% |
| July | 41 | 31 | ▼ 24.4% |
| August | 59 | – | – |
| September | 59 | – | – |
| October | 27 | – | in progress |
| November | 45 | – | – |
| December | 44 | – | – |
| Year to date (Jan–Jul) | 195 | 219 | ▲ 12.3% |
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 | 50.0% | 94.1% | ▲ 88.2% |
| February | 66.7% | 93.8% | ▲ 40.6% |
| March | 70.4% | 73.3% | ▲ 4.2% |
| April | 82.4% | 56.7% | ▼ 31.2% |
| May | 91.7% | 40.0% | ▼ 56.4% |
| June | 72.1% | 90.0% | ▲ 24.8% |
| July | 55.0% | 93.6% | ▲ 70.1% |
| August | 69.5% | – | – |
| September | 66.7% | – | – |
| October | 61.5% | – | in progress |
| November | 64.4% | – | – |
| December | 65.9% | – | – |
| Year-to-date average (Jan–Jul) | 69.7% | 77.3% | ▲ 10.9% |
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 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 2 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 1 | 0 | ▼ 100.0% |
| August | 0 | – | – |
| September | 2 | – | – |
| October | 1 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 2 | ▲ 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 99.2% 748
- Cancelled 0.8% 6
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
9Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 23 | 23 | 60.9% | 0 |
| November 2024 | 33 | 33 | 97.0% | 0 |
| December 2024 | 50 | 50 | 76.0% | 0 |
| January 2025 | 16 | 16 | 50.0% | 0 |
| February 2025 | 39 | 39 | 66.7% | 0 |
| March 2025 | 27 | 27 | 70.4% | 0 |
| April 2025 | 17 | 17 | 82.4% | 0 |
| May 2025 | 12 | 12 | 91.7% | 0 |
| June 2025 | 43 | 43 | 72.1% | 0 |
| July 2025 | 41 | 40 | 55.0% | 1 |
| August 2025 | 59 | 59 | 69.5% | 0 |
| September 2025 | 59 | 57 | 66.7% | 2 |
| October 2025 | 27 | 26 | 61.5% | 1 |
| November 2025 | 45 | 45 | 64.4% | 0 |
| December 2025 | 44 | 44 | 65.9% | 0 |
| January 2026 | 34 | 34 | 94.1% | 0 |
| February 2026 | 32 | 32 | 93.8% | 0 |
| March 2026 | 32 | 30 | 73.3% | 2 |
| April 2026 | 30 | 30 | 56.7% | 0 |
| May 2026 | 30 | 30 | 40.0% | 0 |
| June 2026 | 30 | 30 | 90.0% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |