WN2839
WN2839 (Southwest Airlines) is a multi-stop service on 32 routes, busiest Honolulu to Kailua-Kona. Of 626 departures recorded from October 2024 to July 2026, 75.3% left on time, according to the US BTS.
- On-time departures75.3%of 626 flights
- Average delay13.4 min
- July 202625▲ 78.6%vs July 2025
- Cancelled1.1%
- 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 | 10 | 31 | ▲ 210.0% |
| February | 15 | 18 | ▲ 20.0% |
| March | 40 | 11 | ▼ 72.5% |
| April | 51 | 47 | ▼ 7.8% |
| May | 61 | 60 | ▼ 1.6% |
| June | 15 | 28 | ▲ 86.7% |
| July | 14 | 25 | ▲ 78.6% |
| August | 30 | – | – |
| September | 34 | – | – |
| October | 22 | – | in progress |
| November | 29 | – | – |
| December | 31 | – | – |
| Year to date (Jan–Jul) | 206 | 220 | ▲ 6.8% |
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 | 80.0% | 96.7% | ▲ 20.8% |
| February | 40.0% | 100.0% | ▲ 150.0% |
| March | 70.0% | 100.0% | ▲ 42.9% |
| April | 78.4% | 72.3% | ▼ 7.8% |
| May | 71.7% | 51.7% | ▼ 27.8% |
| June | 73.3% | 75.0% | ▲ 2.3% |
| July | 92.9% | 64.0% | ▼ 31.1% |
| August | 60.0% | – | – |
| September | 64.7% | – | – |
| October | 86.4% | – | in progress |
| November | 100.0% | – | – |
| December | 93.6% | – | – |
| Year-to-date average (Jan–Jul) | 72.3% | 80.0% | ▲ 10.6% |
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 | 1 | – |
| February | 0 | 0 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 1 | 2 | ▲ 100.0% |
| June | 0 | 0 | – |
| July | 0 | 0 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 0 | – | in progress |
| November | 3 | – | – |
| December | 0 | – | – |
| Year to date (Jan–Jul) | 1 | 3 | ▲ 200.0% |
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 98.9% 619
- Cancelled 1.1% 7
Share of all recorded flights in the period, all legs. · Oct 13, 2024 → Jul 29, 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 |
|---|---|---|---|---|
| HNL KOA Daniel K. Inouye International Airport – Ellison Onizuka Kona International Airport at Keāhole | 263 | -0.3 min | 96.7% | 64 |
| MCI MDW Kansas City International Airport – Chicago Midway International Airport | 650 | 16.8 min | 63.2% | 57 |
| LAX DAL Los Angeles International Airport – Dallas Love Field | 2,002 | 14.0 min | 76.8% | 57 |
| AUS FLL Austin Bergstrom International Airport – Fort Lauderdale Hollywood International Airport | 1,775 | 14.2 min | 70.2% | 47 |
| DAL STL Dallas Love Field – St. Louis Lambert International Airport | 878 | 22.4 min | 51.4% | 38 |
| BNA BUR Nashville International Airport – Hollywood Burbank/Bob Hope Airport | 2,875 | 23.7 min | 68.8% | 32 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 87.5% | 0 |
| November 2024 | 14 | 14 | 92.9% | 0 |
| December 2024 | 24 | 24 | 70.8% | 0 |
| January 2025 | 10 | 10 | 80.0% | 0 |
| February 2025 | 15 | 15 | 40.0% | 0 |
| March 2025 | 40 | 40 | 70.0% | 0 |
| April 2025 | 51 | 51 | 78.4% | 0 |
| May 2025 | 61 | 60 | 71.7% | 1 |
| June 2025 | 15 | 15 | 73.3% | 0 |
| July 2025 | 14 | 14 | 92.9% | 0 |
| August 2025 | 30 | 30 | 60.0% | 0 |
| September 2025 | 34 | 34 | 64.7% | 0 |
| October 2025 | 22 | 22 | 86.4% | 0 |
| November 2025 | 29 | 26 | 100.0% | 3 |
| December 2025 | 31 | 31 | 93.6% | 0 |
| January 2026 | 31 | 30 | 96.7% | 1 |
| February 2026 | 18 | 18 | 100.0% | 0 |
| March 2026 | 11 | 11 | 100.0% | 0 |
| April 2026 | 47 | 47 | 72.3% | 0 |
| May 2026 | 60 | 58 | 51.7% | 2 |
| June 2026 | 28 | 28 | 75.0% | 0 |
| July 2026 | 25 | 25 | 64.0% | 0 |