WN2878
WN2878 (Southwest Airlines) is a multi-stop service on 31 routes, busiest Panama City Beach to Houston. Of 601 departures recorded from October 2024 to July 2026, 69.8% left on time, according to the US BTS.
- On-time departures69.8%of 601 flights
- Average delay18.0 min
- July 202627▼ 43.8%vs July 2025
- Cancelled1.0%
- Legs flown under this number31
according to the US BTS · Oct 13, 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 | 36 | ▲ 300.0% |
| February | 2 | 22 | ▲ 1,000.0% |
| March | 30 | 42 | ▲ 40.0% |
| April | 28 | 17 | ▼ 39.3% |
| May | 25 | 8 | ▼ 68.0% |
| June | 44 | 25 | ▼ 43.2% |
| July | 48 | 27 | ▼ 43.8% |
| August | 33 | – | – |
| September | 30 | – | – |
| October | 30 | – | in progress |
| November | 30 | – | – |
| December | 40 | – | – |
| Year to date (Jan–Jul) | 186 | 177 | ▼ 4.8% |
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 | 37.5% | 77.1% | ▲ 105.7% |
| February | 50.0% | 81.0% | ▲ 61.9% |
| March | 80.0% | 66.7% | ▼ 16.7% |
| April | 92.9% | 76.5% | ▼ 17.7% |
| May | 60.0% | 37.5% | ▼ 37.5% |
| June | 68.2% | 20.8% | ▼ 69.4% |
| July | 77.1% | 34.6% | ▼ 55.1% |
| August | 69.7% | – | – |
| September | 66.7% | – | – |
| October | 93.1% | – | in progress |
| November | 73.3% | – | – |
| December | 80.0% | – | – |
| Year-to-date average (Jan–Jul) | 66.5% | 56.3% | ▼ 15.3% |
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 | 1 | 0.0% |
| February | 0 | 1 | – |
| March | 0 | 0 | – |
| April | 0 | 0 | – |
| May | 0 | 0 | – |
| June | 0 | 1 | – |
| July | 0 | 1 | – |
| August | 0 | – | – |
| September | 0 | – | – |
| October | 1 | – | 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 99.0% 595
- Cancelled 1.0% 6
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
88 of 8
| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ECP HOU Northwest Florida Beaches International Airport – William P. Hobby Airport | 916 | 16.3 min | 71.7% | 60 |
| LAS HOU Harry Reid International Airport – William P. Hobby Airport | 1,985 | 13.9 min | 69.0% | 58 |
| PDX SJC Portland International Airport – Mineta San Jose International Airport | 916 | 12.1 min | 73.5% | 49 |
| BWI ROC Baltimore/Washington International Thurgood Marshall Airport – Frederick Douglass Greater Rochester International Airport | 447 | 6.3 min | 84.4% | 47 |
| MDW ROC Chicago Midway International Airport – Frederick Douglass Greater Rochester International Airport | 840 | 49.6 min | 25.0% | 42 |
| HOU BNA William P. Hobby Airport – Nashville International Airport | 1,078 | 25.2 min | 74.4% | 39 |
| SJC GEG Mineta San Jose International Airport – Spokane International Airport | 1,196 | 6.0 min | 84.9% | 33 |
| HNL ITO Daniel K. Inouye International Airport – Hilo International Airport | 349 | -1.6 min | 96.6% | 30 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 16 | 16 | 81.3% | 0 |
| November 2024 | 36 | 36 | 72.2% | 0 |
| December 2024 | 23 | 23 | 60.9% | 0 |
| January 2025 | 9 | 8 | 37.5% | 1 |
| February 2025 | 2 | 2 | 50.0% | 0 |
| March 2025 | 30 | 30 | 80.0% | 0 |
| April 2025 | 28 | 28 | 92.9% | 0 |
| May 2025 | 25 | 25 | 60.0% | 0 |
| June 2025 | 44 | 44 | 68.2% | 0 |
| July 2025 | 48 | 48 | 77.1% | 0 |
| August 2025 | 33 | 33 | 69.7% | 0 |
| September 2025 | 30 | 30 | 66.7% | 0 |
| October 2025 | 30 | 29 | 93.1% | 1 |
| November 2025 | 30 | 30 | 73.3% | 0 |
| December 2025 | 40 | 40 | 80.0% | 0 |
| January 2026 | 36 | 35 | 77.1% | 1 |
| February 2026 | 22 | 21 | 81.0% | 1 |
| March 2026 | 42 | 42 | 66.7% | 0 |
| April 2026 | 17 | 17 | 76.5% | 0 |
| May 2026 | 8 | 8 | 37.5% | 0 |
| June 2026 | 25 | 24 | 20.8% | 1 |
| July 2026 | 27 | 26 | 34.6% | 1 |