WN3099
WN3099 (Southwest Airlines) is a multi-stop service on 22 routes, busiest Kailua-Kona to Honolulu. Of 436 departures recorded from October 2024 to July 2026, 75.8% left on time, according to the US BTS.
- On-time departures75.8%of 436 flights
- Average delay12.1 min
- July 202631
- Cancelled0.5%
- Legs flown under this number22
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods17 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 13 | 31 | ▲ 138.5% |
| February | 9 | 28 | ▲ 211.1% |
| March | 31 | 31 | 0.0% |
| April | 23 | 30 | ▲ 30.4% |
| May | 23 | 31 | ▲ 34.8% |
| June | 2 | 30 | ▲ 1,400.0% |
| July | – | 31 | – |
| August | 1 | – | – |
| September | – | – | – |
| October | 4 | – | in progress |
| November | 28 | – | – |
| December | 31 | – | – |
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 periods17 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.3% | 87.1% | ▼ 5.6% |
| February | 88.9% | 78.6% | ▼ 11.6% |
| March | 87.1% | 71.0% | ▼ 18.5% |
| April | 82.6% | 60.0% | ▼ 27.4% |
| May | 65.2% | 12.9% | ▼ 80.2% |
| June | 50.0% | 70.0% | ▲ 40.0% |
| July | – | 90.3% | – |
| August | 100.0% | – | – |
| September | – | – | – |
| October | 75.0% | – | in progress |
| November | 92.6% | – | – |
| December | 80.7% | – | – |
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 periods17 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 0 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 0 | – |
| July | – | 0 | – |
| August | 0 | – | – |
| September | – | – | – |
| October | 0 | – | in progress |
| November | 1 | – | – |
| 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 99.5% 434
- Cancelled 0.5% 2
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
6| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| KOA HNL Ellison Onizuka Kona International Airport at Keāhole – Daniel K. Inouye International Airport | 263 | 1.7 min | 84.1% | 64 |
| OGG KOA Kahului International Airport – Ellison Onizuka Kona International Airport at Keāhole | 135 | 3.2 min | 84.5% | 58 |
| PHX ATL Phoenix Sky Harbor International Airport – Hartsfield Jackson Atlanta International Airport | 2,549 | 9.0 min | 86.2% | 58 |
| DEN GEG Denver International Airport – Spokane International Airport | 1,343 | 37.4 min | 29.3% | 58 |
| TPA HOU Tampa International Airport – William P. Hobby Airport | 1,255 | 16.8 min | 75.0% | 40 |
| DEN ATL Denver International Airport – Hartsfield Jackson Atlanta International Airport | 1,927 | 17.3 min | 69.7% | 33 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 17 | 17 | 88.2% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 28 | 27 | 85.2% | 1 |
| January 2025 | 13 | 13 | 92.3% | 0 |
| February 2025 | 9 | 9 | 88.9% | 0 |
| March 2025 | 31 | 31 | 87.1% | 0 |
| April 2025 | 23 | 23 | 82.6% | 0 |
| May 2025 | 23 | 23 | 65.2% | 0 |
| June 2025 | 2 | 2 | 50.0% | 0 |
| August 2025 | 1 | 1 | 100.0% | 0 |
| October 2025 | 4 | 4 | 75.0% | 0 |
| November 2025 | 28 | 27 | 92.6% | 1 |
| December 2025 | 31 | 31 | 80.7% | 0 |
| January 2026 | 31 | 31 | 87.1% | 0 |
| February 2026 | 28 | 28 | 78.6% | 0 |
| March 2026 | 31 | 31 | 71.0% | 0 |
| April 2026 | 30 | 30 | 60.0% | 0 |
| May 2026 | 31 | 31 | 12.9% | 0 |
| June 2026 | 30 | 30 | 70.0% | 0 |
| July 2026 | 31 | 31 | 90.3% | 0 |