WN4358
WN4358 (Southwest Airlines) is a multi-stop service on 17 routes, busiest Kahului to Las Vegas. Of 261 departures recorded from October 2024 to July 2026, 86.2% left on time, according to the US BTS.
- On-time departures86.2%of 261 flights
- Average delay6.3 min
- July 202630▲ 275.0%vs July 2025
- Cancelled0.0%
- Legs flown under this number17
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods14 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 4 | – | – |
| February | – | 3 | – |
| March | 26 | 26 | 0.0% |
| April | 30 | 6 | ▼ 80.0% |
| May | 31 | – | – |
| June | 12 | 27 | ▲ 125.0% |
| July | 8 | 30 | ▲ 275.0% |
| August | 2 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 2 | – | – |
| December | 6 | – | – |
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 periods14 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 50.0% | – | – |
| February | – | 100.0% | – |
| March | 65.4% | 46.2% | ▼ 29.4% |
| April | 96.7% | 83.3% | ▼ 13.8% |
| May | 96.8% | – | – |
| June | 83.3% | 100.0% | ▲ 20.0% |
| July | 87.5% | 96.7% | ▲ 10.5% |
| August | 100.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 100.0% | – | – |
| December | 100.0% | – | – |
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 periods14 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | – | – |
| February | – | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | – | – |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | 0 | – | – |
| 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 100.0% 261
- Cancelled 0.0% 0
Share of all recorded flights in the period, all legs. · Oct 13, 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 LAS Kahului International Airport – Harry Reid International Airport | 4,334 | -4.3 min | 98.3% | 58 |
| STL MCO St. Louis Lambert International Airport – Orlando International Airport | 1,420 | -1.3 min | 98.3% | 57 |
| RSW PIT Southwest Florida International Airport – Pittsburgh International Airport | 1,558 | 19.2 min | 69.7% | 33 |
| SAN HNL San Diego International Airport – Daniel K. Inouye International Airport | 4,201 | 28.9 min | 53.1% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 13 | 13 | 69.2% | 0 |
| November 2024 | 15 | 15 | 100.0% | 0 |
| December 2024 | 20 | 20 | 100.0% | 0 |
| January 2025 | 4 | 4 | 50.0% | 0 |
| March 2025 | 26 | 26 | 65.4% | 0 |
| April 2025 | 30 | 30 | 96.7% | 0 |
| May 2025 | 31 | 31 | 96.8% | 0 |
| June 2025 | 12 | 12 | 83.3% | 0 |
| July 2025 | 8 | 8 | 87.5% | 0 |
| August 2025 | 2 | 2 | 100.0% | 0 |
| November 2025 | 2 | 2 | 100.0% | 0 |
| December 2025 | 6 | 6 | 100.0% | 0 |
| February 2026 | 3 | 3 | 100.0% | 0 |
| March 2026 | 26 | 26 | 46.2% | 0 |
| April 2026 | 6 | 6 | 83.3% | 0 |
| June 2026 | 27 | 27 | 100.0% | 0 |
| July 2026 | 30 | 30 | 96.7% | 0 |