WN2879
WN2879 (Southwest Airlines) is a multi-stop service on 24 routes, busiest Oakland to Honolulu. Of 493 departures recorded from October 2024 to July 2026, 81.5% left on time, according to the US BTS.
- On-time departures81.5%of 493 flights
- Average delay7.7 min
- July 202631▲ 47.6%vs July 2025
- Cancelled1.2%
- Legs flown under this number24
according to the US BTS · Oct 12, 2024 → Jul 31, 2026 domestic flights only
Recorded departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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 | 9 | 39 | ▲ 333.3% |
| February | 10 | 20 | ▲ 100.0% |
| March | 27 | 28 | ▲ 3.7% |
| April | 30 | 10 | ▼ 66.7% |
| May | 30 | 4 | ▼ 86.7% |
| June | 24 | 27 | ▲ 12.5% |
| July | 21 | 31 | ▲ 47.6% |
| August | 30 | – | – |
| September | 30 | – | – |
| October | 31 | – | in progress |
| November | 19 | – | – |
| December | 17 | – | – |
| Year to date (Jan–Jul) | 151 | 159 | ▲ 5.3% |
according to the US BTS · October 2024 → July 2026
On-time departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
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% | 88.9% | ▼ 11.1% |
| February | 100.0% | 100.0% | 0.0% |
| March | 74.1% | 92.6% | ▲ 25.0% |
| April | 66.7% | 60.0% | ▼ 10.0% |
| May | 50.0% | 25.0% | ▼ 50.0% |
| June | 87.5% | 81.5% | ▼ 6.9% |
| July | 95.2% | 80.7% | ▼ 15.3% |
| August | 83.3% | – | – |
| September | 80.0% | – | – |
| October | 96.8% | – | in progress |
| November | 57.9% | – | – |
| December | 64.7% | – | – |
| Year-to-date average (Jan–Jul) | 81.9% | 75.5% | ▼ 7.8% |
according to the US BTS · October 2024 → July 2026
Average departure delay by month
Partial coverage: domestic flights only · 22 of 22 periods have data
according to the US BTS · October 2024 → July 2026
Cancelled departures by month
Partial coverage: domestic flights only · 22 of 22 periods have data
The most recent periods19 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 1 | 3 | ▲ 200.0% |
| February | 0 | 0 | – |
| March | 0 | 1 | – |
| April | 0 | 0 | – |
| 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) | 1 | 4 | ▲ 300.0% |
according to the US BTS · October 2024 → July 2026
This is not a forecast
This is a historical record of departures already flown, not a forecast for your flight.
This number flies several legs
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 98.8% 487
- Cancelled 1.2% 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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| OAK HNL Oakland San Francisco Bay Airport – Daniel K. Inouye International Airport | 3,874 | 7.5 min | 81.0% | 58 |
| SJC PHX Mineta San Jose International Airport – Phoenix Sky Harbor International Airport | 999 | 14.5 min | 59.7% | 57 |
| HOU AUS William P. Hobby Airport – Austin Bergstrom International Airport | 238 | 8.3 min | 82.5% | 57 |
| MSY DAL Louis Armstrong New Orleans International Airport – Dallas Love Field | 700 | -0.1 min | 93.3% | 47 |
| BNA LAS Nashville International Airport – Harry Reid International Airport | 2,549 | 0.9 min | 95.6% | 45 |
| SAN SJC San Diego International Airport – Mineta San Jose International Airport | 671 | -1.7 min | 96.9% | 34 |
| RSW STL Southwest Florida International Airport – St. Louis Lambert International Airport | 1,578 | 19.6 min | 63.6% | 33 |
| HNL ITO Daniel K. Inouye International Airport – Hilo International Airport | 349 | 2.9 min | 93.6% | 31 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 15 | 15 | 86.7% | 0 |
| November 2024 | 19 | 19 | 100.0% | 0 |
| December 2024 | 22 | 21 | 90.5% | 1 |
| January 2025 | 9 | 8 | 100.0% | 1 |
| February 2025 | 10 | 10 | 100.0% | 0 |
| March 2025 | 27 | 27 | 74.1% | 0 |
| April 2025 | 30 | 30 | 66.7% | 0 |
| May 2025 | 30 | 30 | 50.0% | 0 |
| June 2025 | 24 | 24 | 87.5% | 0 |
| July 2025 | 21 | 21 | 95.2% | 0 |
| August 2025 | 30 | 30 | 83.3% | 0 |
| September 2025 | 30 | 30 | 80.0% | 0 |
| October 2025 | 31 | 31 | 96.8% | 0 |
| November 2025 | 19 | 19 | 57.9% | 0 |
| December 2025 | 17 | 17 | 64.7% | 0 |
| January 2026 | 39 | 36 | 88.9% | 3 |
| February 2026 | 20 | 20 | 100.0% | 0 |
| March 2026 | 28 | 27 | 92.6% | 1 |
| April 2026 | 10 | 10 | 60.0% | 0 |
| May 2026 | 4 | 4 | 25.0% | 0 |
| June 2026 | 27 | 27 | 81.5% | 0 |
| July 2026 | 31 | 31 | 80.7% | 0 |