WN3215
WN3215 (Southwest Airlines) is a multi-stop service on 32 routes, busiest Kahului to Oakland. Of 473 departures recorded from October 2024 to July 2026, 82.9% left on time, according to the US BTS.
- On-time departures82.9%of 473 flights
- Average delay8.1 min
- July 202631▲ 0.0%vs July 2025
- Cancelled1.3%
- Legs flown under this number32
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 | 8 | 6 | ▼ 25.0% |
| February | 9 | 12 | ▲ 33.3% |
| March | 34 | 36 | ▲ 5.9% |
| April | 32 | 24 | ▼ 25.0% |
| May | 31 | 28 | ▼ 9.7% |
| June | 30 | 28 | ▼ 6.7% |
| July | 31 | 31 | 0.0% |
| August | 8 | – | – |
| September | 4 | – | – |
| October | 25 | – | in progress |
| November | 22 | – | – |
| December | 19 | – | – |
| Year to date (Jan–Jul) | 175 | 165 | ▼ 5.7% |
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% | 50.0% | ▼ 50.0% |
| February | 77.8% | 58.3% | ▼ 25.0% |
| March | 84.4% | 88.2% | ▲ 4.6% |
| April | 68.8% | 87.0% | ▲ 26.5% |
| May | 87.1% | 64.3% | ▼ 26.2% |
| June | 100.0% | 92.9% | ▼ 7.1% |
| July | 90.3% | 93.6% | ▲ 3.6% |
| August | 100.0% | – | – |
| September | 75.0% | – | – |
| October | 72.0% | – | in progress |
| November | 68.2% | – | – |
| December | 79.0% | – | – |
| Year-to-date average (Jan–Jul) | 86.9% | 76.3% | ▼ 12.2% |
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 | 2 | 2 | 0.0% |
| April | 0 | 1 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 0 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 3 | 3 | 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 98.7% 467
- Cancelled 1.3% 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
4| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OGG OAK Kahului International Airport – Oakland San Francisco Bay Airport | 3,777 | 2.0 min | 95.1% | 61 |
| SJU FLL Luis Munoz Marin International Airport – Fort Lauderdale Hollywood International Airport | 1,684 | 8.0 min | 84.5% | 58 |
| PHL BNA Philadelphia International Airport – Nashville International Airport | 1,084 | 5.7 min | 92.0% | 50 |
| STL DAL St. Louis Lambert International Airport – Dallas Love Field | 878 | 2.9 min | 90.3% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 90.0% | 0 |
| November 2024 | 20 | 20 | 95.0% | 0 |
| December 2024 | 15 | 15 | 66.7% | 0 |
| January 2025 | 8 | 7 | 100.0% | 1 |
| February 2025 | 9 | 9 | 77.8% | 0 |
| March 2025 | 34 | 32 | 84.4% | 2 |
| April 2025 | 32 | 32 | 68.8% | 0 |
| May 2025 | 31 | 31 | 87.1% | 0 |
| June 2025 | 30 | 30 | 100.0% | 0 |
| July 2025 | 31 | 31 | 90.3% | 0 |
| August 2025 | 8 | 8 | 100.0% | 0 |
| September 2025 | 4 | 4 | 75.0% | 0 |
| October 2025 | 25 | 25 | 72.0% | 0 |
| November 2025 | 22 | 22 | 68.2% | 0 |
| December 2025 | 19 | 19 | 79.0% | 0 |
| January 2026 | 6 | 6 | 50.0% | 0 |
| February 2026 | 12 | 12 | 58.3% | 0 |
| March 2026 | 36 | 34 | 88.2% | 2 |
| April 2026 | 24 | 23 | 87.0% | 1 |
| May 2026 | 28 | 28 | 64.3% | 0 |
| June 2026 | 28 | 28 | 92.9% | 0 |
| July 2026 | 31 | 31 | 93.6% | 0 |